diff --git a/.bazeliskrc b/.bazeliskrc
index db980b7929..aa8518ca26 100644
--- a/.bazeliskrc
+++ b/.bazeliskrc
@@ -1,3 +1,3 @@
 # See https://github.com/bazelbuild/bazelisk
 # Version required for Java 24 support (https://github.com/bazelbuild/bazel/commit/806a6e82320956b63f1351ebe2b0da8483f36f19).
-USE_BAZEL_VERSION=7.6.1
+USE_BAZEL_VERSION=7.7.0
diff --git a/WORKSPACE b/WORKSPACE
index 9777f05ceb..bf35801cfe 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -24,6 +24,15 @@ com_google_api_gax_java_repositories()
 
 _googleapis_commit = "7438480b2a1bc6371d748e974f7a3647f90c4e8d"
 
+# This is required for local testing on macOS. There is known incompatibility between old zlib and the latest macOS (Sequoia 15.7.3 as of writing)
+http_archive(
+    name = "zlib",
+    build_file = "@com_google_protobuf//:third_party/zlib.BUILD",
+    sha256 = "9a93b2b7dfdac77ceba5a558a580e74667dd6fede4585b91eefb60f03b72df23",
+    strip_prefix = "zlib-1.3.1",
+    urls = ["https://github.com/madler/zlib/releases/download/v1.3.1/zlib-1.3.1.tar.gz"],
+)
+
 http_archive(
     name = "com_google_googleapis",
     strip_prefix = "googleapis-%s" % _googleapis_commit,
diff --git a/gapic-generator-java/pom.xml b/gapic-generator-java/pom.xml
index 7856734db4..e8e0487f72 100644
--- a/gapic-generator-java/pom.xml
+++ b/gapic-generator-java/pom.xml
@@ -17,6 +17,7 @@
     <googleapis.commit>9fcfbea0aa5b50fa22e190faceb073d74504172b</googleapis.commit>
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
+    <currentYearOverride>2025</currentYearOverride>
   </properties>
 
   <parent>
@@ -323,6 +324,10 @@
               target/generated-test-resources/protobuf/descriptor-sets
             </additionalClasspathElement>
           </additionalClasspathElements>
+          <!-- Set CURRENT_YEAR_OVERRIDE to a fixed year so the unit test result is consistent -->
+          <environmentVariables>
+            <CURRENT_YEAR_OVERRIDE>${currentYearOverride}</CURRENT_YEAR_OVERRIDE>
+          </environmentVariables>
         </configuration>
       </plugin>
 
diff --git a/gapic-generator-java/src/main/java/com/google/api/generator/gapic/composer/comment/CommentComposer.java b/gapic-generator-java/src/main/java/com/google/api/generator/gapic/composer/comment/CommentComposer.java
index 6e4bf0724f..498320731f 100644
--- a/gapic-generator-java/src/main/java/com/google/api/generator/gapic/composer/comment/CommentComposer.java
+++ b/gapic-generator-java/src/main/java/com/google/api/generator/gapic/composer/comment/CommentComposer.java
@@ -18,6 +18,7 @@
 import com.google.api.generator.engine.ast.CommentStatement;
 import com.google.api.generator.engine.ast.LineComment;
 import com.google.api.generator.engine.ast.Statement;
+import com.google.common.base.Strings;
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.List;
@@ -35,7 +36,7 @@ public class CommentComposer {
               + "WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n"
               + "See the License for the specific language governing permissions and\n"
               + "limitations under the License.",
-          Calendar.getInstance().get(Calendar.YEAR));
+          getCurrentYear());
 
   private static final String AUTO_GENERATED_CLASS_DISCLAIMER_STRING =
       "AUTO-GENERATED DOCUMENTATION AND CLASS.";
@@ -78,4 +79,20 @@ public class CommentComposer {
           CommentStatement.withComment(
               LineComment.withComment(
                   "https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library")));
+
+  // This environment variable is mainly used to override the current year to a fixed year in tests
+  // so we don't have to update golden tests every year.
+  // This does not work for golden integration tests that are generated from Bazel rules. Because
+  // the Bazel rule java_gapic_library calls the generator through proto_custom_library which does
+  // not pass any environment variables. Golden integration tests still need to be updated every
+  // year.
+  private static final String CURRENT_YEAR_OVERRIDE = "CURRENT_YEAR_OVERRIDE";
+
+  private static String getCurrentYear() {
+    String testCurrentYear = System.getenv(CURRENT_YEAR_OVERRIDE);
+    int currentYearFromCalendar = Calendar.getInstance().get(Calendar.YEAR);
+    return Strings.isNullOrEmpty(testCurrentYear)
+        ? String.valueOf(currentYearFromCalendar)
+        : testCurrentYear;
+  }
 }
diff --git a/hermetic_build/library_generation/owlbot/synthtool/languages/java.py b/hermetic_build/library_generation/owlbot/synthtool/languages/java.py
index ca1f879e32..c8e10e926e 100644
--- a/hermetic_build/library_generation/owlbot/synthtool/languages/java.py
+++ b/hermetic_build/library_generation/owlbot/synthtool/languages/java.py
@@ -27,26 +27,9 @@
 logger = logging.getLogger()
 logger.setLevel(logging.DEBUG)
 
-
 JAR_DOWNLOAD_URL = "https://github.com/google/google-java-format/releases/download/google-java-format-{version}/google-java-format-{version}-all-deps.jar"
 DEFAULT_FORMAT_VERSION = "1.7"
-CURRENT_YEAR = date.today().year
-GOOD_LICENSE = f"""/*
- * Copyright {CURRENT_YEAR} Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-"""
+
 PROTOBUF_HEADER = "// Generated by the protocol buffer compiler.  DO NOT EDIT!"
 BAD_LICENSE = """/\\*
  \\* Copyright \\d{4} Google LLC
@@ -71,6 +54,27 @@
 LIBRARY_VERSION_ENV_KEY = "SYNTHTOOL_LIBRARY_VERSION"
 
 
+def _get_good_license():
+    current_year = int(os.getenv("CURRENT_YEAR_OVERRIDE", date.today().year))
+    good_license = f"""/*
+ * Copyright {current_year} Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+"""
+    return good_license
+
+
 def _file_has_header(path: Path) -> bool:
     """Return true if the file already contains a license header."""
     with open(path, "rt") as fp:
@@ -100,13 +104,13 @@ def fix_proto_headers(proto_root: Path) -> None:
     s.replace(
         _filter_no_header([proto_root / "src/**/*.java"]),
         PROTOBUF_HEADER,
-        f"{GOOD_LICENSE}{PROTOBUF_HEADER}",
+        f"{_get_good_license()}{PROTOBUF_HEADER}",
     )
     # https://github.com/googleapis/gapic-generator/issues/3074
     s.replace(
         [proto_root / "src/**/*Name.java", proto_root / "src/**/*Names.java"],
         BAD_LICENSE,
-        GOOD_LICENSE,
+        _get_good_license(),
     )
 
 
@@ -118,7 +122,7 @@ def fix_grpc_headers(grpc_root: Path, package_name: str = "unused") -> None:
     s.replace(
         _filter_no_header([grpc_root / "src/**/*.java"]),
         "^package (.*);",
-        f"{GOOD_LICENSE}package \\1;",
+        f"{_get_good_license()}package \\1;",
     )
 
 
diff --git a/hermetic_build/library_generation/tests/owlbot/java_unit_tests.py b/hermetic_build/library_generation/tests/owlbot/java_unit_tests.py
index 91a827725c..489739f81e 100644
--- a/hermetic_build/library_generation/tests/owlbot/java_unit_tests.py
+++ b/hermetic_build/library_generation/tests/owlbot/java_unit_tests.py
@@ -27,6 +27,7 @@
 TEST_OWLBOT = Path(__file__).parent.parent / "resources" / "test-owlbot"
 FIXTURES = Path(__file__).parent.parent / "resources" / "test-owlbot" / "fixtures"
 TEMPLATES_PATH = Path(__file__).parent.parent.parent / "owlbot" / "templates"
+CURRENT_YEAR_OVERRIDE = "2025"
 
 SAMPLE_METADATA = """
 <metadata>
@@ -172,6 +173,7 @@ def test_deprecate_method(self):
             )
             os.chdir(cwd)
 
+    @mock.patch.dict(os.environ, {"CURRENT_YEAR_OVERRIDE": CURRENT_YEAR_OVERRIDE})
     def test_fix_proto_license(self):
         with tempfile.TemporaryDirectory() as tempdir:
             cwd = os.getcwd()
@@ -188,6 +190,7 @@ def test_fix_proto_license(self):
             )
             os.chdir(cwd)
 
+    @mock.patch.dict(os.environ, {"CURRENT_YEAR_OVERRIDE": CURRENT_YEAR_OVERRIDE})
     def test_fix_proto_license_idempotent(self):
         with tempfile.TemporaryDirectory() as tempdir:
             cwd = os.getcwd()
@@ -206,6 +209,7 @@ def test_fix_proto_license_idempotent(self):
             )
             os.chdir(cwd)
 
+    @mock.patch.dict(os.environ, {"CURRENT_YEAR_OVERRIDE": CURRENT_YEAR_OVERRIDE})
     def test_fix_grpc_license(self):
         with tempfile.TemporaryDirectory() as tempdir:
             cwd = os.getcwd()
@@ -222,6 +226,7 @@ def test_fix_grpc_license(self):
             )
             os.chdir(cwd)
 
+    @mock.patch.dict(os.environ, {"CURRENT_YEAR_OVERRIDE": CURRENT_YEAR_OVERRIDE})
     def test_fix_grpc_license_idempotent(self):
         with tempfile.TemporaryDirectory() as tempdir:
             cwd = os.getcwd()
diff --git a/java-common-protos/grpc-google-common-protos/src/main/java/com/google/cloud/location/LocationsGrpc.java b/java-common-protos/grpc-google-common-protos/src/main/java/com/google/cloud/location/LocationsGrpc.java
index 83bd5cbeae..1827968c32 100644
--- a/java-common-protos/grpc-google-common-protos/src/main/java/com/google/cloud/location/LocationsGrpc.java
+++ b/java-common-protos/grpc-google-common-protos/src/main/java/com/google/cloud/location/LocationsGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/grpc-google-common-protos/src/main/java/com/google/longrunning/OperationsGrpc.java b/java-common-protos/grpc-google-common-protos/src/main/java/com/google/longrunning/OperationsGrpc.java
index 1cb88adae9..c1e9c1971f 100644
--- a/java-common-protos/grpc-google-common-protos/src/main/java/com/google/longrunning/OperationsGrpc.java
+++ b/java-common-protos/grpc-google-common-protos/src/main/java/com/google/longrunning/OperationsGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Advice.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Advice.java
index 4eed0bf660..a910f517a1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Advice.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Advice.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AdviceOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AdviceOrBuilder.java
index f53543e76a..0d8643e28b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AdviceOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AdviceOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AnnotationsProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AnnotationsProto.java
index 8c94d22ffd..87ed117408 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AnnotationsProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AnnotationsProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProto.java
index f5ea6662a2..f8054788d6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProvider.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProvider.java
index 96b3425326..03d301bee2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProvider.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProviderOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProviderOrBuilder.java
index 491a168630..2014b71dc1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProviderOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthProviderOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthRequirement.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthRequirement.java
index 479a5378e5..be00b9070b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthRequirement.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthRequirement.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthRequirementOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthRequirementOrBuilder.java
index 6a7f44f9e5..214a367bf4 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthRequirementOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthRequirementOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Authentication.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Authentication.java
index 5e35db3bb7..a73b00761b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Authentication.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Authentication.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationOrBuilder.java
index b34415f5eb..acb29193b6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationRule.java
index c0d9e8c8a9..e03f1744c2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationRuleOrBuilder.java
index e43a772cc5..98f9933d2b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/AuthenticationRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Backend.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Backend.java
index 321feeba82..0a804a88b7 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Backend.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Backend.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendOrBuilder.java
index 4e5c3d5cce..f8c40b768a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendProto.java
index 56d05ac980..21eb0fd180 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendRule.java
index a3888ef96a..f83de6be65 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendRuleOrBuilder.java
index 66e62348b4..d8a4ee2af7 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BackendRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Billing.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Billing.java
index 235d18d406..531c6df417 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Billing.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Billing.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BillingOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BillingOrBuilder.java
index bd565fe52a..9a25f98a77 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BillingOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BillingOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BillingProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BillingProto.java
index fcaad2f6b7..46a1527c00 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BillingProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/BillingProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ChangeType.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ChangeType.java
index 3d9a170b28..ef3861a998 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ChangeType.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ChangeType.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibraryDestination.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibraryDestination.java
index 2633473bb2..fa5504fe2f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibraryDestination.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibraryDestination.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibraryOrganization.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibraryOrganization.java
index 00ee8b7807..b91dc0a401 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibraryOrganization.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibraryOrganization.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibrarySettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibrarySettings.java
index 0f75572aee..1bfbc56177 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibrarySettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibrarySettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibrarySettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibrarySettingsOrBuilder.java
index 56cad0d64f..5e360a0dd2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibrarySettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientLibrarySettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientProto.java
index dc4dec0b14..db1c8f32e5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ClientProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CommonLanguageSettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CommonLanguageSettings.java
index c91fd5b6ec..fa88091e4a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CommonLanguageSettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CommonLanguageSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CommonLanguageSettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CommonLanguageSettingsOrBuilder.java
index 3d1dd78dbe..90fad1ef2c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CommonLanguageSettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CommonLanguageSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChange.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChange.java
index af30d7e77b..795bd721b1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChange.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChange.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChangeOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChangeOrBuilder.java
index f7a773974c..c9f3b15d52 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChangeOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChangeOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChangeProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChangeProto.java
index acc84ac985..02db2ed1c3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChangeProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConfigChangeProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConsumerProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConsumerProto.java
index 7911e89e5b..7b412a16ce 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConsumerProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ConsumerProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Context.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Context.java
index 50f9c3c6f1..50a617587d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Context.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Context.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextOrBuilder.java
index cead867ec3..0049c48b7e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextProto.java
index 874ab11c46..b251bf685e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextRule.java
index dbc04231a7..7f13bf665a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextRuleOrBuilder.java
index ab543dd338..34d9432d1d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ContextRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Control.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Control.java
index 74b611c518..c962b0e757 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Control.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Control.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ControlOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ControlOrBuilder.java
index 8892f7d02a..e17f20fa99 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ControlOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ControlOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ControlProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ControlProto.java
index 27bcede2fa..a504c138f0 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ControlProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ControlProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CppSettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CppSettings.java
index f8448147cd..3acb4c81f6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CppSettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CppSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CppSettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CppSettingsOrBuilder.java
index d8e25ce915..3491299737 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CppSettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CppSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CustomHttpPattern.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CustomHttpPattern.java
index 1b08a0781e..b9519722f2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CustomHttpPattern.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CustomHttpPattern.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CustomHttpPatternOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CustomHttpPatternOrBuilder.java
index ec8f1a6125..0d32e2728a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CustomHttpPatternOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/CustomHttpPatternOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Distribution.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Distribution.java
index 35906c0c7b..fbc1045b59 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Distribution.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Distribution.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DistributionOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DistributionOrBuilder.java
index 236fe105cc..bfb1657f38 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DistributionOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DistributionOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DistributionProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DistributionProto.java
index 51e0f80d36..cc271726f8 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DistributionProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DistributionProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Documentation.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Documentation.java
index 6ad2931b17..6d989fe64d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Documentation.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Documentation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationOrBuilder.java
index a1de736547..5e4face156 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationProto.java
index 457d3d4dbb..65530e5727 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationRule.java
index 6ac65e3af0..7f3b6825dc 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationRuleOrBuilder.java
index 3d2170f2a9..4426efd52f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DocumentationRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DotnetSettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DotnetSettings.java
index 366275d651..ccf7acd06c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DotnetSettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DotnetSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DotnetSettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DotnetSettingsOrBuilder.java
index 975300894a..afea5e6c11 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DotnetSettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/DotnetSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Endpoint.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Endpoint.java
index 62b5d9f1ef..e5f2cd879d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Endpoint.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Endpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/EndpointOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/EndpointOrBuilder.java
index a43970103f..9fe2f3344d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/EndpointOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/EndpointOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/EndpointProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/EndpointProto.java
index d22d39c93d..e0663a200f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/EndpointProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/EndpointProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ErrorReason.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ErrorReason.java
index 09154889ee..36940c6426 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ErrorReason.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ErrorReason.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ErrorReasonProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ErrorReasonProto.java
index c14d315414..6a606d8810 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ErrorReasonProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ErrorReasonProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldBehavior.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldBehavior.java
index fb27344c0e..983c741af0 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldBehavior.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldBehavior.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldBehaviorProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldBehaviorProto.java
index 17cd087c69..879b19ada3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldBehaviorProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldBehaviorProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfo.java
index 99e7798e26..a3c450fae3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfoOrBuilder.java
index 1e689a6aca..a0a80b9455 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfoProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfoProto.java
index 21be351bbb..0e36eda675 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfoProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldInfoProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldPolicy.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldPolicy.java
index 78f97ec6d8..3c0b03d78f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldPolicy.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldPolicyOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldPolicyOrBuilder.java
index fee039eede..5e89334b5f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldPolicyOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/FieldPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/GoSettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/GoSettings.java
index a377bec6af..d3a5e0a0b7 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/GoSettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/GoSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/GoSettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/GoSettingsOrBuilder.java
index ac5627b23f..c1155f337f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/GoSettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/GoSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Http.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Http.java
index eeb976a475..10f47096ac 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Http.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Http.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBody.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBody.java
index 9128b3e272..0d08c468d6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBody.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBody.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBodyOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBodyOrBuilder.java
index 1f46dc6b74..9a368e3e69 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBodyOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBodyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBodyProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBodyProto.java
index 73acb93323..52d8e19573 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBodyProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpBodyProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpOrBuilder.java
index acbea2c9b5..18da2b0f91 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpProto.java
index a494ef768b..8aa7684e38 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpRule.java
index 9125f1ed4d..611edf8705 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpRuleOrBuilder.java
index ec08dfd773..bf01ac3dca 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/HttpRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JavaSettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JavaSettings.java
index 8f0bf37264..69e3325d1f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JavaSettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JavaSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JavaSettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JavaSettingsOrBuilder.java
index 23bcf75015..1533c51a31 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JavaSettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JavaSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JwtLocation.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JwtLocation.java
index 03366f6346..30a52fb0cc 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JwtLocation.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JwtLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JwtLocationOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JwtLocationOrBuilder.java
index c9a56790e4..beee2c809a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JwtLocationOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/JwtLocationOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelDescriptor.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelDescriptor.java
index 6497bd8e96..ca24df650e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelDescriptor.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelDescriptor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelDescriptorOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelDescriptorOrBuilder.java
index 456276e19c..88a1e7c3e4 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelDescriptorOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelDescriptorOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelProto.java
index 587157ba1b..2d3e7729eb 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LabelProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LaunchStage.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LaunchStage.java
index f32728f3bf..6ed085a5b1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LaunchStage.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LaunchStage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LaunchStageProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LaunchStageProto.java
index 65d44d5e60..67426829cb 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LaunchStageProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LaunchStageProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogDescriptor.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogDescriptor.java
index 2622feaacd..7059947465 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogDescriptor.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogDescriptor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogDescriptorOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogDescriptorOrBuilder.java
index 55ea16fd4b..035d661aff 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogDescriptorOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogDescriptorOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogProto.java
index 839580fb4f..f4d6564497 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LogProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Logging.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Logging.java
index fb7ea3721d..658d544768 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Logging.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Logging.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LoggingOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LoggingOrBuilder.java
index abd5aa2195..26fd99614c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LoggingOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LoggingOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LoggingProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LoggingProto.java
index 36d1bd51b3..dc5c1af0b7 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LoggingProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/LoggingProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodPolicy.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodPolicy.java
index 4d84dbe997..15ea3b791e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodPolicy.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodPolicyOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodPolicyOrBuilder.java
index 75a6ad668b..337a07b70e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodPolicyOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodSettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodSettings.java
index 82e99b0660..818e93ed89 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodSettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodSettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodSettingsOrBuilder.java
index 7ad43d4e72..3b67e57fda 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodSettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MethodSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Metric.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Metric.java
index a6370cd904..ee97689b2d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Metric.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Metric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricDescriptor.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricDescriptor.java
index 62d6ba8c30..826bae6006 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricDescriptor.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricDescriptor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricDescriptorOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricDescriptorOrBuilder.java
index 987794aee6..5673225ca6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricDescriptorOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricDescriptorOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricOrBuilder.java
index b96a2cda9d..89b921cb5b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricProto.java
index 6b5914d728..4267ab6eec 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricRule.java
index 7cb2c91dc3..103e2cbda6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricRuleOrBuilder.java
index 08ed281def..0f849216f8 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MetricRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResource.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResource.java
index 8e60faccef..87bf2e6ee9 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResource.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceDescriptor.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceDescriptor.java
index 5377caed2d..5bd30951cd 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceDescriptor.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceDescriptor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceDescriptorOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceDescriptorOrBuilder.java
index 404e8eeb46..2ad9f43e03 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceDescriptorOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceDescriptorOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceMetadata.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceMetadata.java
index 02acbeb9c2..5a799cbfcf 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceMetadata.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceMetadata.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceMetadataOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceMetadataOrBuilder.java
index 3b240c083d..2279936990 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceMetadataOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceMetadataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceOrBuilder.java
index 80d810ce68..b292636776 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceProto.java
index 6383026175..d5c77ad38e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoredResourceProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Monitoring.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Monitoring.java
index b3570ec7a1..dbc143de45 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Monitoring.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Monitoring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoringOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoringOrBuilder.java
index ebbd4c28d5..555d248ac5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoringOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoringOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoringProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoringProto.java
index 51e928451c..2cf0ec78aa 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoringProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/MonitoringProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/NodeSettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/NodeSettings.java
index 834ea57c72..3f09a3e951 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/NodeSettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/NodeSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/NodeSettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/NodeSettingsOrBuilder.java
index 7f08c9b89d..9f92b9f97e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/NodeSettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/NodeSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/OAuthRequirements.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/OAuthRequirements.java
index c0a38bb5ae..9d675693d4 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/OAuthRequirements.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/OAuthRequirements.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/OAuthRequirementsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/OAuthRequirementsOrBuilder.java
index b135771598..9086ad84b1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/OAuthRequirementsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/OAuthRequirementsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Page.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Page.java
index 084718d8fd..8ed6800c98 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Page.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Page.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PageOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PageOrBuilder.java
index 3edefc3aaa..facc9c47c6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PageOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PhpSettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PhpSettings.java
index 2bbe5ed276..f6bdd97e08 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PhpSettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PhpSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PhpSettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PhpSettingsOrBuilder.java
index 5d83a39bdb..efa42b47b6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PhpSettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PhpSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PolicyProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PolicyProto.java
index cfd058413e..645b3a43e4 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PolicyProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PolicyProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ProjectProperties.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ProjectProperties.java
index a1615e6383..460647eaae 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ProjectProperties.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ProjectProperties.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ProjectPropertiesOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ProjectPropertiesOrBuilder.java
index c8c1eb6f2d..dfee496ece 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ProjectPropertiesOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ProjectPropertiesOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Property.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Property.java
index 359e9e6a21..ab9b721e6c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Property.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Property.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PropertyOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PropertyOrBuilder.java
index e0933c5aea..dbb108c0e3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PropertyOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PropertyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Publishing.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Publishing.java
index e855ca9c4d..b8ab64f84d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Publishing.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Publishing.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PublishingOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PublishingOrBuilder.java
index ce1926b552..d3daaf6c4c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PublishingOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PublishingOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PythonSettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PythonSettings.java
index f6866a9684..0e70bd2bf5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PythonSettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PythonSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PythonSettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PythonSettingsOrBuilder.java
index e6e4ec46cd..899b25499c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PythonSettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/PythonSettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Quota.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Quota.java
index 9669edd108..cfdcc5c9fb 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Quota.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Quota.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaLimit.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaLimit.java
index 48c95fd0d0..49998ead88 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaLimit.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaLimit.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaLimitOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaLimitOrBuilder.java
index 2b1280e097..a3cf644a9d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaLimitOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaLimitOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaOrBuilder.java
index e704228ad5..5b9f489c3e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaProto.java
index ee46b34fd6..84c8a2b9c7 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/QuotaProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceDescriptor.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceDescriptor.java
index d9c4e593a3..2225c2b8e5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceDescriptor.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceDescriptor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceDescriptorOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceDescriptorOrBuilder.java
index 62b8262774..a19ae9872c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceDescriptorOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceDescriptorOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceProto.java
index 1fd4395aec..a5d388881a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceReference.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceReference.java
index bd847c2dc4..a91c0bf179 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceReference.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceReference.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceReferenceOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceReferenceOrBuilder.java
index b9f4f515b7..81a04b3a2f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceReferenceOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ResourceReferenceOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingParameter.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingParameter.java
index 401e127012..265bab722b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingParameter.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingParameter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingParameterOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingParameterOrBuilder.java
index 1ce27e7a94..e10b29adf6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingParameterOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingParameterOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingProto.java
index 886af1a9b4..fc2d768c31 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingRule.java
index 097229fd4d..11a8d9c04a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingRuleOrBuilder.java
index d3307deb28..09f20996cc 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RoutingRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RubySettings.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RubySettings.java
index 61254d551c..f1003915fc 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RubySettings.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RubySettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RubySettingsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RubySettingsOrBuilder.java
index fc1abfb8a7..7291fe013f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RubySettingsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/RubySettingsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SelectiveGapicGeneration.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SelectiveGapicGeneration.java
index 0aa6fcc9e0..ff347a989e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SelectiveGapicGeneration.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SelectiveGapicGeneration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SelectiveGapicGenerationOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SelectiveGapicGenerationOrBuilder.java
index f26250c751..c1185cdc35 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SelectiveGapicGenerationOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SelectiveGapicGenerationOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Service.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Service.java
index 99f133e957..f2b4e16934 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Service.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Service.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ServiceOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ServiceOrBuilder.java
index 92b5005d3e..f9897ee398 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ServiceOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ServiceOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ServiceProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ServiceProto.java
index ef639ff6de..3351c2a965 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ServiceProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/ServiceProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfo.java
index 9f5099b89f..30c4a49d3d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfoOrBuilder.java
index f7c823950e..c3397224fb 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfoProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfoProto.java
index 7ac30673de..ee2146c81f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfoProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SourceInfoProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameter.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameter.java
index ec8fc591ea..9d4cfaba7c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameter.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterOrBuilder.java
index cafe8e3c69..af3e6275bf 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterProto.java
index 179ec30bc7..50b39c5337 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterRule.java
index e0b93fb087..26817d2764 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterRuleOrBuilder.java
index 9c44aba415..4fb12b9f55 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameterRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameters.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameters.java
index 3bb9467391..6140884684 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameters.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParameters.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParametersOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParametersOrBuilder.java
index 110d7274bd..63e9709b44 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParametersOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/SystemParametersOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/TypeReference.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/TypeReference.java
index 31d29f0cff..5489b3c895 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/TypeReference.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/TypeReference.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/TypeReferenceOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/TypeReferenceOrBuilder.java
index c5caef40cc..f29aa8a1ec 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/TypeReferenceOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/TypeReferenceOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Usage.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Usage.java
index bbcae39b08..cb12ff0cb6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Usage.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Usage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageOrBuilder.java
index 527ddab80b..b9fca333b2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageProto.java
index 4c6736a19b..8649a0608d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageRule.java
index 2f22d40238..4c57783559 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageRuleOrBuilder.java
index edb401fee1..aa1b44ebe5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/UsageRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Visibility.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Visibility.java
index 8e5777bfc7..486d5dbecc 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Visibility.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/Visibility.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityOrBuilder.java
index c25ea51984..470851cb0e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityProto.java
index 0422158045..326b571b8b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityRule.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityRule.java
index 414065ff54..fee88c6329 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityRule.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityRuleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityRuleOrBuilder.java
index 53d210a238..a8ea5ddd5b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityRuleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/api/VisibilityRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Action.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Action.java
index 28f4764d12..ade78d16f1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Action.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Action.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ActionOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ActionOrBuilder.java
index 8edf767ad2..58919ef6f2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ActionOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ActionOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/BorderStyle.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/BorderStyle.java
index 3addf66de6..61970d5210 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/BorderStyle.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/BorderStyle.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/BorderStyleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/BorderStyleOrBuilder.java
index 4b9d1f35fe..310307401c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/BorderStyleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/BorderStyleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Button.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Button.java
index 81af6dcfc6..bea4be4e9c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Button.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Button.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonList.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonList.java
index c01cedfa00..8a34db31da 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonList.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonListOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonListOrBuilder.java
index c9c85024e9..a0f0ac0b0f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonListOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonListOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonOrBuilder.java
index f651b22ed7..03d800d314 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ButtonOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Card.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Card.java
index feea5697c4..d6087b3d38 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Card.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Card.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CardOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CardOrBuilder.java
index e7064a4d45..66e5ef2550 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CardOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CardOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CardProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CardProto.java
index 75af237788..863d8d1fbd 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CardProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CardProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Carousel.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Carousel.java
index e5b53c36a7..14d46b96a1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Carousel.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Carousel.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CarouselOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CarouselOrBuilder.java
index 055f5c9eac..58d2f2a7e8 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CarouselOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CarouselOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Chip.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Chip.java
index 3d0567d40d..0109e5a954 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Chip.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Chip.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipList.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipList.java
index 8336ee2fec..39b4c527e7 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipList.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipListOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipListOrBuilder.java
index 9967403a7a..509f42564b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipListOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipListOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipOrBuilder.java
index 20f8cb4feb..796c5a8995 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ChipOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CollapseControl.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CollapseControl.java
index 4313daefd2..19b6ad97ff 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CollapseControl.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CollapseControl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CollapseControlOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CollapseControlOrBuilder.java
index 3d10406f4a..c6861d3171 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CollapseControlOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/CollapseControlOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Columns.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Columns.java
index 25316b2f04..9db7af72a5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Columns.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Columns.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ColumnsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ColumnsOrBuilder.java
index b52ffbcfc2..e9c86a3f58 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ColumnsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ColumnsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DateTimePicker.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DateTimePicker.java
index d31bf14514..50652f84eb 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DateTimePicker.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DateTimePicker.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DateTimePickerOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DateTimePickerOrBuilder.java
index ed1ba5fa41..170fc64a7f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DateTimePickerOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DateTimePickerOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DecoratedText.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DecoratedText.java
index 74f771058f..d19102f645 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DecoratedText.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DecoratedText.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DecoratedTextOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DecoratedTextOrBuilder.java
index b8b384859a..a5f3133d22 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DecoratedTextOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DecoratedTextOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Divider.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Divider.java
index 29a0061e03..99c64444fa 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Divider.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Divider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DividerOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DividerOrBuilder.java
index f2ed166f5d..fcad2cb453 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DividerOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/DividerOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Grid.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Grid.java
index 036de6de1b..006eaee909 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Grid.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Grid.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/GridOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/GridOrBuilder.java
index 58b81d425e..12f578dfc9 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/GridOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/GridOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Icon.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Icon.java
index 6b5aa976c4..33c70c09fe 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Icon.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Icon.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/IconOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/IconOrBuilder.java
index 14e004c8a4..d7f40cc552 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/IconOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/IconOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Image.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Image.java
index 6160560d90..37d9fd7232 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Image.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Image.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageComponent.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageComponent.java
index c459e84a13..076e70b300 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageComponent.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageComponent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageComponentOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageComponentOrBuilder.java
index 51dafa69f1..7e3c8fb2a9 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageComponentOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageComponentOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageCropStyle.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageCropStyle.java
index 23474816ba..4736034a56 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageCropStyle.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageCropStyle.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageCropStyleOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageCropStyleOrBuilder.java
index 1fd1de13e9..572e676d83 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageCropStyleOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageCropStyleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageOrBuilder.java
index e20cf935da..9a9d79eb87 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ImageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/MaterialIcon.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/MaterialIcon.java
index 7f2cee3074..89583ca55f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/MaterialIcon.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/MaterialIcon.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/MaterialIconOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/MaterialIconOrBuilder.java
index 37bce652bc..9931692bfd 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/MaterialIconOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/MaterialIconOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OnClick.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OnClick.java
index 55e7fc1f61..f83696ee9e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OnClick.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OnClick.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OnClickOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OnClickOrBuilder.java
index 0064a41501..22ad6d0d53 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OnClickOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OnClickOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OpenLink.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OpenLink.java
index f43a06ba30..1d7b3caf0d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OpenLink.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OpenLink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OpenLinkOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OpenLinkOrBuilder.java
index cafa441c8e..cd642d6666 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OpenLinkOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OpenLinkOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OverflowMenu.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OverflowMenu.java
index d494c817a4..1250940c7c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OverflowMenu.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OverflowMenu.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OverflowMenuOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OverflowMenuOrBuilder.java
index 1ea666d385..0fe7ff39ab 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OverflowMenuOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/OverflowMenuOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SelectionInput.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SelectionInput.java
index 20fc4c3078..54b5954c7e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SelectionInput.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SelectionInput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SelectionInputOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SelectionInputOrBuilder.java
index 4f15140eb2..2bf9d98210 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SelectionInputOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SelectionInputOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Suggestions.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Suggestions.java
index 06990890ef..ddb098a048 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Suggestions.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Suggestions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SuggestionsOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SuggestionsOrBuilder.java
index 0dea78bc39..213dec2c1b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SuggestionsOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/SuggestionsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextInput.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextInput.java
index b3c2ddf406..2ad3bdcf4f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextInput.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextInput.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextInputOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextInputOrBuilder.java
index 3388bd5fce..668255930c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextInputOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextInputOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextParagraph.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextParagraph.java
index 311bb99794..00e849e157 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextParagraph.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextParagraph.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextParagraphOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextParagraphOrBuilder.java
index 2fcc657d74..77d59b8d35 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextParagraphOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/TextParagraphOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Validation.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Validation.java
index 8461105d05..2fbdac9626 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Validation.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Validation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ValidationOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ValidationOrBuilder.java
index 12c1f60f08..7cd8f7d8e5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ValidationOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/ValidationOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Widget.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Widget.java
index df9bd98e03..b5078531ad 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Widget.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/Widget.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/WidgetOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/WidgetOrBuilder.java
index 18570d6208..ed513b8df6 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/WidgetOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/apps/card/v1/WidgetOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/ExtendedOperationsProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/ExtendedOperationsProto.java
index 9777eff3c1..d6f1d1fc0a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/ExtendedOperationsProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/ExtendedOperationsProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/OperationResponseMapping.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/OperationResponseMapping.java
index feb2109cbc..e3a1c6ba69 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/OperationResponseMapping.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/OperationResponseMapping.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLog.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLog.java
index b44a872589..566a38ea8d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLog.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLog.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLogOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLogOrBuilder.java
index 4969cc92c4..3717bb60ec 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLogOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLogOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLogProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLogProto.java
index 7c18fc0ff6..1274763509 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLogProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuditLogProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthenticationInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthenticationInfo.java
index 0577f68990..57606d40f2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthenticationInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthenticationInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthenticationInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthenticationInfoOrBuilder.java
index 3cc87ecd5c..74a93001de 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthenticationInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthenticationInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthorizationInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthorizationInfo.java
index cb1bc88398..a9280dac48 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthorizationInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthorizationInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthorizationInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthorizationInfoOrBuilder.java
index 74fdc6c8d9..749035c79d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthorizationInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/AuthorizationInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/OrgPolicyViolationInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/OrgPolicyViolationInfo.java
index 8a268c6d01..c231b769b0 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/OrgPolicyViolationInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/OrgPolicyViolationInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/OrgPolicyViolationInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/OrgPolicyViolationInfoOrBuilder.java
index 41f5dccfee..c3e4bf8878 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/OrgPolicyViolationInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/OrgPolicyViolationInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/PolicyViolationInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/PolicyViolationInfo.java
index ea3f179527..1b0ef42acb 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/PolicyViolationInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/PolicyViolationInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/PolicyViolationInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/PolicyViolationInfoOrBuilder.java
index 59f619ac2f..f6f815e1c5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/PolicyViolationInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/PolicyViolationInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/RequestMetadata.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/RequestMetadata.java
index c61ecac193..ed9d4b5fe2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/RequestMetadata.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/RequestMetadata.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/RequestMetadataOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/RequestMetadataOrBuilder.java
index 6c275f22b8..13a03e8aa4 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/RequestMetadataOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/RequestMetadataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ResourceLocation.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ResourceLocation.java
index 2e9aae8735..dbb35c9bb1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ResourceLocation.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ResourceLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ResourceLocationOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ResourceLocationOrBuilder.java
index ddb3274b80..f1fb1888c7 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ResourceLocationOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ResourceLocationOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ServiceAccountDelegationInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ServiceAccountDelegationInfo.java
index e9dd940b80..5d0bda48c3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ServiceAccountDelegationInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ServiceAccountDelegationInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ServiceAccountDelegationInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ServiceAccountDelegationInfoOrBuilder.java
index f2e37b8a09..15f67bedce 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ServiceAccountDelegationInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ServiceAccountDelegationInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ViolationInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ViolationInfo.java
index d0eeb0c0a7..992406a94d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ViolationInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ViolationInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ViolationInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ViolationInfoOrBuilder.java
index 82044c2cb1..cccdaf34bf 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ViolationInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/audit/ViolationInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/GetLocationRequest.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/GetLocationRequest.java
index 0971d51a12..033220ec33 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/GetLocationRequest.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/GetLocationRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/GetLocationRequestOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/GetLocationRequestOrBuilder.java
index 2367f9adb8..0fcfeb5019 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/GetLocationRequestOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/GetLocationRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsRequest.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsRequest.java
index d45e36e5e8..5d867540ed 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsRequest.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsRequestOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsRequestOrBuilder.java
index e909b71d14..4472b88114 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsRequestOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsResponse.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsResponse.java
index da35413f07..ba8c9c1e15 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsResponse.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsResponseOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsResponseOrBuilder.java
index 849140884c..4adf57972f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsResponseOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/ListLocationsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/Location.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/Location.java
index 3529cac25a..5260ee4eed 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/Location.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/Location.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/LocationOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/LocationOrBuilder.java
index 46b16a61cd..9c3eaf03dc 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/LocationOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/LocationOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/LocationsProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/LocationsProto.java
index b4c1c5ba45..d9b959a7a5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/LocationsProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/cloud/location/LocationsProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/Viewport.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/Viewport.java
index 92418e352c..b6b2ae7563 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/Viewport.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/Viewport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/ViewportOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/ViewportOrBuilder.java
index 845df12ceb..220ee9a52e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/ViewportOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/ViewportOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/ViewportProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/ViewportProto.java
index dfb3c82e07..4f4b25cdb1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/ViewportProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/geo/type/ViewportProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequest.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequest.java
index 14d4c02c2c..b16630b934 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequest.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequestOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequestOrBuilder.java
index f481e80015..96058a45ab 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequestOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequestProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequestProto.java
index 144d77b235..8313b7cf5e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequestProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/HttpRequestProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/LogSeverity.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/LogSeverity.java
index e601ff54f7..0ee324861b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/LogSeverity.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/LogSeverity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/LogSeverityProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/LogSeverityProto.java
index 486db0f1d9..fa8ba00567 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/LogSeverityProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/logging/type/LogSeverityProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/CancelOperationRequest.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/CancelOperationRequest.java
index da161876a8..7f3edd1017 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/CancelOperationRequest.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/CancelOperationRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/CancelOperationRequestOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/CancelOperationRequestOrBuilder.java
index d4f8e6e5db..d3d199ed9e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/CancelOperationRequestOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/CancelOperationRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/DeleteOperationRequest.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/DeleteOperationRequest.java
index b6d73e56b5..18f3b895fa 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/DeleteOperationRequest.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/DeleteOperationRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/DeleteOperationRequestOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/DeleteOperationRequestOrBuilder.java
index 8f2ad96306..4b52da9298 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/DeleteOperationRequestOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/DeleteOperationRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/GetOperationRequest.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/GetOperationRequest.java
index bcd94037e4..c4af292184 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/GetOperationRequest.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/GetOperationRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/GetOperationRequestOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/GetOperationRequestOrBuilder.java
index 8ce7efce67..5ff75bebb2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/GetOperationRequestOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/GetOperationRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsRequest.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsRequest.java
index 8dbb4a1ee6..21fa9a3f55 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsRequest.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsRequestOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsRequestOrBuilder.java
index 2d6b5d3f2a..9c887c2ef5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsRequestOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsResponse.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsResponse.java
index 23a021ea53..77fa11fe05 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsResponse.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsResponseOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsResponseOrBuilder.java
index 9a1f526dc1..ae03bb8209 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsResponseOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/ListOperationsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/Operation.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/Operation.java
index 46290b0006..5f6d7fdc74 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/Operation.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/Operation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationInfo.java
index 662682d801..6b82aeb2f5 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationInfoOrBuilder.java
index d901444910..3ccd716bfc 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationOrBuilder.java
index ca40953ef5..470a86ef93 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationsProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationsProto.java
index da06945f1a..d8feb51277 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationsProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/OperationsProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/WaitOperationRequest.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/WaitOperationRequest.java
index 74cb2067b4..95c1138b2e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/WaitOperationRequest.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/WaitOperationRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/WaitOperationRequestOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/WaitOperationRequestOrBuilder.java
index ba6c66a445..be0d6019df 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/WaitOperationRequestOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/longrunning/WaitOperationRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/BadRequest.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/BadRequest.java
index c87fc3d5fb..bdca4449dd 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/BadRequest.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/BadRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/BadRequestOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/BadRequestOrBuilder.java
index 4903d71637..3689ff3fcf 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/BadRequestOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/BadRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Code.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Code.java
index 3adee10f9a..62734116eb 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Code.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Code.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/CodeProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/CodeProto.java
index c7d1ab74d7..bdfdda6dc1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/CodeProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/CodeProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/DebugInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/DebugInfo.java
index aff6e63754..0c71eb3711 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/DebugInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/DebugInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/DebugInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/DebugInfoOrBuilder.java
index 79e79881f6..93c1907f39 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/DebugInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/DebugInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorDetailsProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorDetailsProto.java
index d7dedf4743..5a055b8fd3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorDetailsProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorDetailsProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorInfo.java
index 8cb52fd181..61e668e174 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorInfoOrBuilder.java
index 43b5c86ed1..96e6f3f2de 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ErrorInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Help.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Help.java
index 5a48145f4b..8b825fb511 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Help.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Help.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/HelpOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/HelpOrBuilder.java
index a8ad1e938e..dcb972a98a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/HelpOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/HelpOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/LocalizedMessage.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/LocalizedMessage.java
index 75c9b5d413..cc8adf2681 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/LocalizedMessage.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/LocalizedMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/LocalizedMessageOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/LocalizedMessageOrBuilder.java
index 7a22911c65..32e81dcbc3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/LocalizedMessageOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/LocalizedMessageOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/PreconditionFailure.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/PreconditionFailure.java
index b33907e428..1c89f79538 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/PreconditionFailure.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/PreconditionFailure.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/PreconditionFailureOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/PreconditionFailureOrBuilder.java
index 275e9320f9..520515af48 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/PreconditionFailureOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/PreconditionFailureOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/QuotaFailure.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/QuotaFailure.java
index 612c5e11f9..8598c0c981 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/QuotaFailure.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/QuotaFailure.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/QuotaFailureOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/QuotaFailureOrBuilder.java
index 405a68362a..eeb15ef862 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/QuotaFailureOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/QuotaFailureOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RequestInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RequestInfo.java
index 13dad497f5..bdf5e6d40a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RequestInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RequestInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RequestInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RequestInfoOrBuilder.java
index 2d8ce688b8..1df4673f4a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RequestInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RequestInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ResourceInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ResourceInfo.java
index ebd5c1816b..7b91eae131 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ResourceInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ResourceInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ResourceInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ResourceInfoOrBuilder.java
index 42ad97f81e..b284802a8a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ResourceInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/ResourceInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RetryInfo.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RetryInfo.java
index 5b5a88a8c0..6d597000e3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RetryInfo.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RetryInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RetryInfoOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RetryInfoOrBuilder.java
index e2f6cc2b82..701dfcb14c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RetryInfoOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/RetryInfoOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Status.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Status.java
index 2546fa0bda..b863464b94 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Status.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/Status.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/StatusOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/StatusOrBuilder.java
index 186a160bdb..164ceb5b10 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/StatusOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/StatusOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/StatusProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/StatusProto.java
index 561abd7507..4479887164 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/StatusProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/StatusProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContext.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContext.java
index d1fb22d608..c59c219896 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContext.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContextOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContextOrBuilder.java
index f96ffee06e..c1b8093c42 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContextOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContextOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContextProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContextProto.java
index c38e4aec10..0742f01517 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContextProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AttributeContextProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContext.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContext.java
index 281554046c..d66ed1a333 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContext.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContextOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContextOrBuilder.java
index f8659d1eb8..18440140c0 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContextOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContextOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContextProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContextProto.java
index daf34e1dfc..1ed1d41ccc 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContextProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/rpc/context/AuditContextProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Channel.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Channel.java
index ce3453affe..181d6ccf4f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Channel.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Channel.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ChannelOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ChannelOrBuilder.java
index fb97a597db..f16bb6656c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ChannelOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ChannelOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/CustomAttribute.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/CustomAttribute.java
index a967777008..fa4ff29c84 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/CustomAttribute.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/CustomAttribute.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/CustomAttributeOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/CustomAttributeOrBuilder.java
index 8fe392381d..9cb383dfde 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/CustomAttributeOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/CustomAttributeOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Destination.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Destination.java
index 1f912b89ff..e46385ab7f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Destination.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Destination.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/DestinationOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/DestinationOrBuilder.java
index 9f5368ed3a..15d69218c3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/DestinationOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/DestinationOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Price.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Price.java
index a0020612ef..cda0b77743 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Price.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Price.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/PriceOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/PriceOrBuilder.java
index 387b435fd2..9aa8e4a05e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/PriceOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/PriceOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ReportingContext.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ReportingContext.java
index 270fbf5f0f..693a0c7912 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ReportingContext.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ReportingContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ReportingContextOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ReportingContextOrBuilder.java
index 9ba9c0d73b..b72f8ca4d4 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ReportingContextOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/ReportingContextOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/TypesProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/TypesProto.java
index e85d5a9831..90906e18f4 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/TypesProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/TypesProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Weight.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Weight.java
index a67b64ab04..ae0cd92eeb 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Weight.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/Weight.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/WeightOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/WeightOrBuilder.java
index aeb6f0384a..c1dd729f2a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/WeightOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/shopping/type/WeightOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/CalendarPeriod.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/CalendarPeriod.java
index 13c6b5ae42..e417ff1cbc 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/CalendarPeriod.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/CalendarPeriod.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/CalendarPeriodProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/CalendarPeriodProto.java
index dc57d85dad..4bcf3238b2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/CalendarPeriodProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/CalendarPeriodProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Color.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Color.java
index b5558c100e..7b0b2c9bc3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Color.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Color.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ColorOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ColorOrBuilder.java
index d6a60193e5..cee008c748 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ColorOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ColorOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ColorProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ColorProto.java
index aa03c7c60c..4586c05f3f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ColorProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ColorProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Date.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Date.java
index 5a39bf7288..2311473370 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Date.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Date.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateOrBuilder.java
index c0eec852b8..c1cf4b080c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateProto.java
index 05b2d8d356..8738500804 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTime.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTime.java
index b7cdbf21e5..336a233082 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTime.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTime.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTimeOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTimeOrBuilder.java
index f9fc94d98c..7f87901fdf 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTimeOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTimeOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTimeProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTimeProto.java
index af1ba799e8..07024bbc4a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTimeProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DateTimeProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DayOfWeek.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DayOfWeek.java
index 3dc86e04ba..2a1be4d247 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DayOfWeek.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DayOfWeek.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DayOfWeekProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DayOfWeekProto.java
index 92f885f5be..a48b05bc97 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DayOfWeekProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DayOfWeekProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Decimal.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Decimal.java
index d327603769..122865f9e3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Decimal.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Decimal.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DecimalOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DecimalOrBuilder.java
index 8f3ab69bf2..f9ed7134c0 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DecimalOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DecimalOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DecimalProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DecimalProto.java
index d0d16c0996..17f8d04ac2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DecimalProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/DecimalProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Expr.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Expr.java
index 918966a783..0c43f4d89e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Expr.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Expr.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ExprOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ExprOrBuilder.java
index af68e845f0..530c24083a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ExprOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ExprOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ExprProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ExprProto.java
index 11078e0895..bcb3fb3083 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ExprProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/ExprProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Fraction.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Fraction.java
index da75a380d3..1913ccf9f2 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Fraction.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Fraction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/FractionOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/FractionOrBuilder.java
index 23e12b0b97..30a2732e40 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/FractionOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/FractionOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/FractionProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/FractionProto.java
index 9e92ba223d..d6f661e5db 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/FractionProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/FractionProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Interval.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Interval.java
index 7317b89fb3..71bdcd1fc9 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Interval.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Interval.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/IntervalOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/IntervalOrBuilder.java
index bae587ba40..164290dbf4 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/IntervalOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/IntervalOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/IntervalProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/IntervalProto.java
index a74f01d805..19d72c624a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/IntervalProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/IntervalProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLng.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLng.java
index cfcb3abcad..90cc9657fe 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLng.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLng.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLngOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLngOrBuilder.java
index ebaf88233a..55e83c6a8d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLngOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLngOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLngProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLngProto.java
index eea947ad48..46b6c3fecf 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLngProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LatLngProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedText.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedText.java
index 9a8b20a335..d1a8d2d41c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedText.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedText.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedTextOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedTextOrBuilder.java
index fee797ca97..465e52bc19 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedTextOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedTextOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedTextProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedTextProto.java
index 917798d7eb..517c61daa0 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedTextProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/LocalizedTextProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Money.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Money.java
index c53bc2468d..6f80caa3d8 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Money.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Money.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MoneyOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MoneyOrBuilder.java
index 8a185ffb0c..217765d60e 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MoneyOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MoneyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MoneyProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MoneyProto.java
index 287f1c78b2..222105f9d7 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MoneyProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MoneyProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Month.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Month.java
index f827739680..ead3b94fc1 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Month.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Month.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MonthProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MonthProto.java
index 8a17e83ae3..34d2c7fa0a 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MonthProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/MonthProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumber.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumber.java
index e16cbf1fb1..ecd9028035 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumber.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumber.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumberOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumberOrBuilder.java
index 107e18485b..b4941ac989 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumberOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumberOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumberProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumberProto.java
index 20f2a2a455..3a26219cfd 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumberProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PhoneNumberProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddress.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddress.java
index a8bfccd471..71dbffd633 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddress.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddress.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddressOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddressOrBuilder.java
index 28a3029903..c81db6b19d 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddressOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddressOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddressProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddressProto.java
index 5255b21014..598d034e25 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddressProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/PostalAddressProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Quaternion.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Quaternion.java
index 3da03489f2..08f0fef77f 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Quaternion.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/Quaternion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/QuaternionOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/QuaternionOrBuilder.java
index 88008f2cd7..aeaeda2ea3 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/QuaternionOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/QuaternionOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/QuaternionProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/QuaternionProto.java
index d43e1f259b..647a86060b 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/QuaternionProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/QuaternionProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDay.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDay.java
index cee8a63ba3..0afbff6187 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDay.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDay.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDayOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDayOrBuilder.java
index c0d985fc31..123ac438a0 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDayOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDayOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDayProto.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDayProto.java
index a438d28683..fbfb2bc74c 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDayProto.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeOfDayProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeZone.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeZone.java
index 4e882932fb..5dbbb5a4db 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeZone.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeZone.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeZoneOrBuilder.java b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeZoneOrBuilder.java
index bb7c41957a..15183057c8 100644
--- a/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeZoneOrBuilder.java
+++ b/java-common-protos/proto-google-common-protos/src/main/java/com/google/type/TimeZoneOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/grpc-google-iam-v1/src/main/java/com/google/iam/v1/IAMPolicyGrpc.java b/java-iam/grpc-google-iam-v1/src/main/java/com/google/iam/v1/IAMPolicyGrpc.java
index 72e3dc9d8e..919d8b73ee 100644
--- a/java-iam/grpc-google-iam-v1/src/main/java/com/google/iam/v1/IAMPolicyGrpc.java
+++ b/java-iam/grpc-google-iam-v1/src/main/java/com/google/iam/v1/IAMPolicyGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/grpc-google-iam-v2/src/main/java/com/google/iam/v2/PoliciesGrpc.java b/java-iam/grpc-google-iam-v2/src/main/java/com/google/iam/v2/PoliciesGrpc.java
index d36e86e7de..66dd2a2ca9 100644
--- a/java-iam/grpc-google-iam-v2/src/main/java/com/google/iam/v2/PoliciesGrpc.java
+++ b/java-iam/grpc-google-iam-v2/src/main/java/com/google/iam/v2/PoliciesGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/grpc-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PoliciesGrpc.java b/java-iam/grpc-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PoliciesGrpc.java
index 485c59c521..0f80061851 100644
--- a/java-iam/grpc-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PoliciesGrpc.java
+++ b/java-iam/grpc-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PoliciesGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/grpc-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingsGrpc.java b/java-iam/grpc-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingsGrpc.java
index d6d6ae0f17..0fa2f555a5 100644
--- a/java-iam/grpc-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingsGrpc.java
+++ b/java-iam/grpc-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingsGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/grpc-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPoliciesGrpc.java b/java-iam/grpc-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPoliciesGrpc.java
index 3c4ff222e0..9aa2dceec2 100644
--- a/java-iam/grpc-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPoliciesGrpc.java
+++ b/java-iam/grpc-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPoliciesGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/grpc-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingsGrpc.java b/java-iam/grpc-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingsGrpc.java
index 5b8e2eae77..9fde0cbfe7 100644
--- a/java-iam/grpc-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingsGrpc.java
+++ b/java-iam/grpc-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingsGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/grpc-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPoliciesGrpc.java b/java-iam/grpc-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPoliciesGrpc.java
index c827de7f99..0337ba81a7 100644
--- a/java-iam/grpc-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPoliciesGrpc.java
+++ b/java-iam/grpc-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPoliciesGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfig.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfig.java
index 820da7ffc5..8a3ba75db5 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfig.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigDelta.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigDelta.java
index 3b904d6add..29beed8888 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigDelta.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigDelta.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigDeltaOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigDeltaOrBuilder.java
index 7ac842e91b..6f761b2626 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigDeltaOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigDeltaOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigOrBuilder.java
index ce5b066dda..b35fad13a7 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditLogConfig.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditLogConfig.java
index b7f588f489..273ddfd95d 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditLogConfig.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditLogConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditLogConfigOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditLogConfigOrBuilder.java
index 8ed63bc79e..375b1e164e 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditLogConfigOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/AuditLogConfigOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/Binding.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/Binding.java
index fbbb320c1a..cebe494ed2 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/Binding.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/Binding.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingDelta.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingDelta.java
index 5b97ce40ad..2102369aaf 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingDelta.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingDelta.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingDeltaOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingDeltaOrBuilder.java
index 60dc6cdd80..c424a65e8c 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingDeltaOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingDeltaOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingOrBuilder.java
index 1e76df4830..b5ee3d6c4c 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/BindingOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetIamPolicyRequest.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetIamPolicyRequest.java
index 2b4fe8d156..55f7a191e5 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetIamPolicyRequest.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetIamPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetIamPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetIamPolicyRequestOrBuilder.java
index 339aabd49a..5183798fd8 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetIamPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetIamPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetPolicyOptions.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetPolicyOptions.java
index 923a72bd87..eeab97161d 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetPolicyOptions.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetPolicyOptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetPolicyOptionsOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetPolicyOptionsOrBuilder.java
index 809b6aa2d9..316c3c24dc 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetPolicyOptionsOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/GetPolicyOptionsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/IamPolicyProto.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/IamPolicyProto.java
index 2058d66c54..9576d1090b 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/IamPolicyProto.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/IamPolicyProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/OptionsProto.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/OptionsProto.java
index df509f4f88..e8ecfe3c40 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/OptionsProto.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/OptionsProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/Policy.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/Policy.java
index 9098f2251c..a89a094e8f 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/Policy.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/Policy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyDelta.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyDelta.java
index 48648760f1..a8212bf956 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyDelta.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyDelta.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyDeltaOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyDeltaOrBuilder.java
index e169897c1e..2a60f8fb73 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyDeltaOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyDeltaOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyOrBuilder.java
index 6a66294242..e8bcf56ce9 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyProto.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyProto.java
index 9a02e2c3ee..d1db8b9abb 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyProto.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/PolicyProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMember.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMember.java
index 0512dee22f..76435f117c 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMember.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMember.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMemberOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMemberOrBuilder.java
index a3ac24cb33..77e8b3a9cb 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMemberOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMemberOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMemberProto.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMemberProto.java
index 40e28effcc..a764035a3e 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMemberProto.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/ResourcePolicyMemberProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/SetIamPolicyRequest.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/SetIamPolicyRequest.java
index a52591ee34..6119626bb6 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/SetIamPolicyRequest.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/SetIamPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/SetIamPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/SetIamPolicyRequestOrBuilder.java
index 60cce667e5..c794b71e93 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/SetIamPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/SetIamPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsRequest.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsRequest.java
index 749c37be71..b792b0ea61 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsRequest.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsRequestOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsRequestOrBuilder.java
index 1271cc4544..d41fb3ca78 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsResponse.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsResponse.java
index 1c8d7eda0c..f55f5986eb 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsResponse.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsResponseOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsResponseOrBuilder.java
index c153505028..31828e3b94 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/TestIamPermissionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditData.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditData.java
index cc8e8142bc..67e630dc26 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditData.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditData.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditDataOrBuilder.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditDataOrBuilder.java
index 4f25d6857c..f4f7cd4729 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditDataOrBuilder.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditDataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditDataProto.java b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditDataProto.java
index 8572efe7e4..db6e4b430e 100644
--- a/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditDataProto.java
+++ b/java-iam/proto-google-iam-v1/src/main/java/com/google/iam/v1/logging/AuditDataProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/CreatePolicyRequest.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/CreatePolicyRequest.java
index fc0bc65181..099599155b 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/CreatePolicyRequest.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/CreatePolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/CreatePolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/CreatePolicyRequestOrBuilder.java
index 48751a39c9..4090a3cc05 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/CreatePolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/CreatePolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DeletePolicyRequest.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DeletePolicyRequest.java
index 3dec540a1d..f96a29167e 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DeletePolicyRequest.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DeletePolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DeletePolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DeletePolicyRequestOrBuilder.java
index 0a58e87f2c..8c19d8d496 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DeletePolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DeletePolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRule.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRule.java
index 75e596e927..555afab05f 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRule.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRuleOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRuleOrBuilder.java
index 03030d9f3d..43a64b5bc3 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRuleOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRuleProto.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRuleProto.java
index ce49ed9e9a..a6342fd71e 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRuleProto.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/DenyRuleProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/GetPolicyRequest.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/GetPolicyRequest.java
index 02e546f514..83365d0856 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/GetPolicyRequest.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/GetPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/GetPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/GetPolicyRequestOrBuilder.java
index d0f05816fc..3fc55fd623 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/GetPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/GetPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesRequest.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesRequest.java
index caa9080be8..3722d5079f 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesRequest.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesRequestOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesRequestOrBuilder.java
index 6d175995bb..41ac243bc5 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesResponse.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesResponse.java
index 92f6f8c838..6f12f53c6e 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesResponse.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesResponseOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesResponseOrBuilder.java
index e0c039eebf..c0397318c1 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/ListPoliciesResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/Policy.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/Policy.java
index d5208eed0d..12c86cbae6 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/Policy.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/Policy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOperationMetadata.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOperationMetadata.java
index 634f27d9c5..1dfac2e610 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOperationMetadata.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOperationMetadata.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOperationMetadataOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOperationMetadataOrBuilder.java
index 7a389462e0..d4aa6e623d 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOperationMetadataOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOperationMetadataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOrBuilder.java
index 9fc0baa6a3..a67590568a 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyProto.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyProto.java
index b8e78e8dba..a76325f2ec 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyProto.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyRule.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyRule.java
index 4ad7526b33..de8ad3ff31 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyRule.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyRuleOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyRuleOrBuilder.java
index a408e8bdfd..6cf5e2829d 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyRuleOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/PolicyRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/UpdatePolicyRequest.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/UpdatePolicyRequest.java
index 5f2262ee54..21e046ea1b 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/UpdatePolicyRequest.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/UpdatePolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/UpdatePolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/UpdatePolicyRequestOrBuilder.java
index 3ac450da05..3075d608f6 100644
--- a/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/UpdatePolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2/src/main/java/com/google/iam/v2/UpdatePolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/CreatePolicyRequest.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/CreatePolicyRequest.java
index cd0661d7fb..a2a5550a22 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/CreatePolicyRequest.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/CreatePolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/CreatePolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/CreatePolicyRequestOrBuilder.java
index 8ee5037d9b..53ad014890 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/CreatePolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/CreatePolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DeletePolicyRequest.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DeletePolicyRequest.java
index 2d46229f05..2be47ff09f 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DeletePolicyRequest.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DeletePolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DeletePolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DeletePolicyRequestOrBuilder.java
index 884824fdde..ccac2ac9f0 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DeletePolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DeletePolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRule.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRule.java
index f423cdfe02..386b245380 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRule.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRuleOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRuleOrBuilder.java
index c126f539ff..0bbaa3fefa 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRuleOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRuleProto.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRuleProto.java
index a45f1d1b5b..f6678a0026 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRuleProto.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/DenyRuleProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/GetPolicyRequest.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/GetPolicyRequest.java
index c139017599..1457bf735a 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/GetPolicyRequest.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/GetPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/GetPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/GetPolicyRequestOrBuilder.java
index 39efb38847..32e8494f77 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/GetPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/GetPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesRequest.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesRequest.java
index 025253c218..05fb72fa89 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesRequest.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesRequestOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesRequestOrBuilder.java
index 795e2d1011..e29549cc72 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesResponse.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesResponse.java
index 3cd3d20000..16a2666cfa 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesResponse.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesResponseOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesResponseOrBuilder.java
index 7900f051e1..146f3367cf 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/ListPoliciesResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/Policy.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/Policy.java
index 3985a8c2a5..214c961e63 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/Policy.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/Policy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOperationMetadata.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOperationMetadata.java
index 0f5c754171..a5ef9daaa8 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOperationMetadata.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOperationMetadata.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOperationMetadataOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOperationMetadataOrBuilder.java
index 4c48574813..b88707a610 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOperationMetadataOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOperationMetadataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOrBuilder.java
index 18c86f6bdb..e3459098d1 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyProto.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyProto.java
index 645f0fc194..e69d25b845 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyProto.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyRule.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyRule.java
index efbc90141a..469eb4b30b 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyRule.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyRuleOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyRuleOrBuilder.java
index fa2d84cb2a..f5c512d50a 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyRuleOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/PolicyRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/UpdatePolicyRequest.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/UpdatePolicyRequest.java
index 7075126cab..5f3408190c 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/UpdatePolicyRequest.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/UpdatePolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/UpdatePolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/UpdatePolicyRequestOrBuilder.java
index 27a22946ac..9e69a835bf 100644
--- a/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/UpdatePolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v2beta/src/main/java/com/google/iam/v2beta/UpdatePolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePolicyBindingRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePolicyBindingRequest.java
index b7c3d97041..0fca0049ac 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePolicyBindingRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePolicyBindingRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePolicyBindingRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePolicyBindingRequestOrBuilder.java
index 9f175e250b..9c9cbb1f48 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePolicyBindingRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePolicyBindingRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePrincipalAccessBoundaryPolicyRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePrincipalAccessBoundaryPolicyRequest.java
index bfed095662..1358b1dace 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePrincipalAccessBoundaryPolicyRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePrincipalAccessBoundaryPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePrincipalAccessBoundaryPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
index a8a4e21171..318ffb7a34 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/CreatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePolicyBindingRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePolicyBindingRequest.java
index 368c7d6b79..4d6bff40ec 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePolicyBindingRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePolicyBindingRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePolicyBindingRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePolicyBindingRequestOrBuilder.java
index d6e9ee0d58..535177f54c 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePolicyBindingRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePolicyBindingRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePrincipalAccessBoundaryPolicyRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePrincipalAccessBoundaryPolicyRequest.java
index ee4ccfd005..718b5dfe9c 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePrincipalAccessBoundaryPolicyRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePrincipalAccessBoundaryPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePrincipalAccessBoundaryPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePrincipalAccessBoundaryPolicyRequestOrBuilder.java
index 7d773ee01e..16861ad79c 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePrincipalAccessBoundaryPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/DeletePrincipalAccessBoundaryPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/FolderLocationName.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/FolderLocationName.java
index 330a49ba9f..6d7ef2b639 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/FolderLocationName.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/FolderLocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPolicyBindingRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPolicyBindingRequest.java
index 0a1ea2ee35..4a32dcdfa9 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPolicyBindingRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPolicyBindingRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPolicyBindingRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPolicyBindingRequestOrBuilder.java
index c1fb6d3571..360921f87b 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPolicyBindingRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPolicyBindingRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPrincipalAccessBoundaryPolicyRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPrincipalAccessBoundaryPolicyRequest.java
index aa62f9cf51..5705cc5546 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPrincipalAccessBoundaryPolicyRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPrincipalAccessBoundaryPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPrincipalAccessBoundaryPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPrincipalAccessBoundaryPolicyRequestOrBuilder.java
index db1843bcbb..31af345e9b 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPrincipalAccessBoundaryPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/GetPrincipalAccessBoundaryPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsRequest.java
index 1b12c8e556..391beabd4b 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsRequestOrBuilder.java
index 2482dfe7a6..1fcb4e86a4 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsResponse.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsResponse.java
index e1ab1a7079..22b76ac60d 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsResponse.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsResponseOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsResponseOrBuilder.java
index 86867052f5..afb70945fc 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPolicyBindingsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesRequest.java
index bd511d1687..41e989450b 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesRequestOrBuilder.java
index ecc8168d4b..cd3ea461ab 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesResponse.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesResponse.java
index fb264ccd49..0c93bafa35 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesResponse.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesResponseOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesResponseOrBuilder.java
index 963167b0e3..6490b562ed 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/ListPrincipalAccessBoundaryPoliciesResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/LocationName.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/LocationName.java
index fcbf94053f..bdd37004f0 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/LocationName.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/LocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadata.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadata.java
index 1c2216ff9b..31542becfb 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadata.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadata.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadataOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadataOrBuilder.java
index 11f236220b..52294d1ebf 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadataOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadataProto.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadataProto.java
index 4a7bd27f57..96db031ffb 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadataProto.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OperationMetadataProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OrganizationLocationName.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OrganizationLocationName.java
index aa90f6dfb6..a0cdbb6aa0 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OrganizationLocationName.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/OrganizationLocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBinding.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBinding.java
index f8543f5eb9..87d09634ef 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBinding.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBinding.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingName.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingName.java
index 005f686049..6bd5c89a0b 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingName.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingOrBuilder.java
index 152557b6c9..7f5b5db30f 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingResourcesProto.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingResourcesProto.java
index 0fba3dc5ae..bc26bdefe0 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingResourcesProto.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingResourcesProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingsServiceProto.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingsServiceProto.java
index ac21021159..51282406ea 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingsServiceProto.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PolicyBindingsServiceProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPoliciesServiceProto.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPoliciesServiceProto.java
index e5f7830a42..397488301d 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPoliciesServiceProto.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPoliciesServiceProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicy.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicy.java
index 91358a580e..859dc48138 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicy.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyDetails.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyDetails.java
index 2b0afb7b49..c4f5ad0a9f 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyDetails.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyDetails.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyDetailsOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyDetailsOrBuilder.java
index 1edf61ee0b..5dd0cc6658 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyDetailsOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyDetailsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyName.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyName.java
index 6ccc3dbb41..ef07cb8b17 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyName.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyOrBuilder.java
index ae99967950..8c67d4d3ae 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyResourcesProto.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyResourcesProto.java
index be675627d7..a116a41e1a 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyResourcesProto.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyResourcesProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyRule.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyRule.java
index d54fa26c85..c87b324761 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyRule.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyRuleOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyRuleOrBuilder.java
index 44162930d3..a1afc16203 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyRuleOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/PrincipalAccessBoundaryPolicyRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsRequest.java
index 98afd0c839..509af8f1d1 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsRequestOrBuilder.java
index ea59adb791..2fa50cf384 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsResponse.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsResponse.java
index 8caf5dce21..eff2d18aaf 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsResponse.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsResponseOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsResponseOrBuilder.java
index 7a3a1dd477..b9b1326d5d 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchPrincipalAccessBoundaryPolicyBindingsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsRequest.java
index ac93af4f7a..ac3382d153 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsRequestOrBuilder.java
index f82c3bdc00..bcca465f62 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsResponse.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsResponse.java
index a3c1212fd0..780e001ba0 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsResponse.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsResponseOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsResponseOrBuilder.java
index 8229fc6b6e..e64959a109 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/SearchTargetPolicyBindingsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePolicyBindingRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePolicyBindingRequest.java
index e0ae493579..fd84f73075 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePolicyBindingRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePolicyBindingRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePolicyBindingRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePolicyBindingRequestOrBuilder.java
index 1c6ad03408..2ce8d52a41 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePolicyBindingRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePolicyBindingRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePrincipalAccessBoundaryPolicyRequest.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePrincipalAccessBoundaryPolicyRequest.java
index 3f271336fd..11f4c7b92a 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePrincipalAccessBoundaryPolicyRequest.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePrincipalAccessBoundaryPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePrincipalAccessBoundaryPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
index 4d3f5b0516..aecc3ecc37 100644
--- a/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3/src/main/java/com/google/iam/v3/UpdatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePolicyBindingRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePolicyBindingRequest.java
index 64277bd73c..fc441f7f18 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePolicyBindingRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePolicyBindingRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePolicyBindingRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePolicyBindingRequestOrBuilder.java
index b871ebf303..20c60e0de1 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePolicyBindingRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePolicyBindingRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePrincipalAccessBoundaryPolicyRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePrincipalAccessBoundaryPolicyRequest.java
index 0b0235e791..f51b9d5bf0 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePrincipalAccessBoundaryPolicyRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePrincipalAccessBoundaryPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePrincipalAccessBoundaryPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
index 7ee130f63d..a8a78b0f02 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/CreatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePolicyBindingRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePolicyBindingRequest.java
index 0aef9affe4..063759b350 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePolicyBindingRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePolicyBindingRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePolicyBindingRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePolicyBindingRequestOrBuilder.java
index 858d7b8878..db4a7b25ea 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePolicyBindingRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePolicyBindingRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePrincipalAccessBoundaryPolicyRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePrincipalAccessBoundaryPolicyRequest.java
index ba86f97f78..193c6d1bde 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePrincipalAccessBoundaryPolicyRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePrincipalAccessBoundaryPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePrincipalAccessBoundaryPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePrincipalAccessBoundaryPolicyRequestOrBuilder.java
index 567fd54b72..6cfa8bc03c 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePrincipalAccessBoundaryPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/DeletePrincipalAccessBoundaryPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/FolderLocationName.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/FolderLocationName.java
index 7eeeec3590..052e3ef043 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/FolderLocationName.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/FolderLocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPolicyBindingRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPolicyBindingRequest.java
index 4f52e172dd..7fec6ab409 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPolicyBindingRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPolicyBindingRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPolicyBindingRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPolicyBindingRequestOrBuilder.java
index f4479c57d9..b2b7ab3bf6 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPolicyBindingRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPolicyBindingRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPrincipalAccessBoundaryPolicyRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPrincipalAccessBoundaryPolicyRequest.java
index 9c67538aba..b94a146414 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPrincipalAccessBoundaryPolicyRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPrincipalAccessBoundaryPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPrincipalAccessBoundaryPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPrincipalAccessBoundaryPolicyRequestOrBuilder.java
index 1e7e2c300f..f44e976460 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPrincipalAccessBoundaryPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/GetPrincipalAccessBoundaryPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsRequest.java
index 9f6ad30d25..ff8d660f8a 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsRequestOrBuilder.java
index 29b509b68e..9981a23b30 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsResponse.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsResponse.java
index 3eca9c0ff3..46ea7a9ef7 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsResponse.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsResponseOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsResponseOrBuilder.java
index 9a1b9f8447..76df8a1a6c 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPolicyBindingsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesRequest.java
index dc8f24f4b7..67dd02312f 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesRequestOrBuilder.java
index 64c537e44d..572b2b8382 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesResponse.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesResponse.java
index 9eccb509d0..dd81ce2e26 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesResponse.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesResponseOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesResponseOrBuilder.java
index 56eedfbc84..5c58f0ea4a 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/ListPrincipalAccessBoundaryPoliciesResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/LocationName.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/LocationName.java
index 7a1101e81b..19a5b6f85a 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/LocationName.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/LocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadata.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadata.java
index 5319524475..dec2975b81 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadata.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadata.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadataOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadataOrBuilder.java
index ef5a7f81fc..9b4334a5a1 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadataOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadataProto.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadataProto.java
index cefd6c3b91..4b77de155f 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadataProto.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OperationMetadataProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OrganizationLocationName.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OrganizationLocationName.java
index 2b7902ddae..8a521b39bd 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OrganizationLocationName.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/OrganizationLocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBinding.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBinding.java
index a0d18cb389..413577ccb7 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBinding.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBinding.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingName.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingName.java
index 990031ea10..e8e733b998 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingName.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingOrBuilder.java
index c99e5bc690..5130ef9146 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingResourcesProto.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingResourcesProto.java
index d7237528ca..aa02cb4d48 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingResourcesProto.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingResourcesProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingsServiceProto.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingsServiceProto.java
index ecb12861e6..2aea158573 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingsServiceProto.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PolicyBindingsServiceProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPoliciesServiceProto.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPoliciesServiceProto.java
index 136dd226ad..e77eb96409 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPoliciesServiceProto.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPoliciesServiceProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicy.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicy.java
index fe639cc2fb..d1d003a1f1 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicy.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyDetails.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyDetails.java
index ac832dc1c2..cd56f77aa2 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyDetails.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyDetails.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyDetailsOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyDetailsOrBuilder.java
index b2743dbdb9..3b39c87e10 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyDetailsOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyDetailsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyName.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyName.java
index 2fff2faacf..313e6422fa 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyName.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyOrBuilder.java
index 77ae00574c..f00ace9550 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyResourcesProto.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyResourcesProto.java
index da51b3b1aa..e930e6797c 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyResourcesProto.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyResourcesProto.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyRule.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyRule.java
index 4ed7e2e686..4b113d51e0 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyRule.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyRule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyRuleOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyRuleOrBuilder.java
index 908a74c5bf..2878182cd1 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyRuleOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/PrincipalAccessBoundaryPolicyRuleOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsRequest.java
index 0f05159f5f..a413482522 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsRequestOrBuilder.java
index 7bc45f0f32..dbad621c2a 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsResponse.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsResponse.java
index 7e9b4a4988..84aa4ecb7a 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsResponse.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsResponseOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsResponseOrBuilder.java
index 1e0c8c9ea8..bf060672ad 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchPrincipalAccessBoundaryPolicyBindingsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsRequest.java
index 191b69efff..64a60924ff 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsRequestOrBuilder.java
index 806491498f..0b4aee0564 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsResponse.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsResponse.java
index 991bdfd17a..c45f182580 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsResponse.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsResponseOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsResponseOrBuilder.java
index 8d4ceaa152..cc8e3bf0a3 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsResponseOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/SearchTargetPolicyBindingsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePolicyBindingRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePolicyBindingRequest.java
index c590baa28d..b1f549a779 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePolicyBindingRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePolicyBindingRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePolicyBindingRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePolicyBindingRequestOrBuilder.java
index d33a59f79f..61265e5c45 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePolicyBindingRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePolicyBindingRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePrincipalAccessBoundaryPolicyRequest.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePrincipalAccessBoundaryPolicyRequest.java
index e06dd2d0d3..10ee2a1968 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePrincipalAccessBoundaryPolicyRequest.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePrincipalAccessBoundaryPolicyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePrincipalAccessBoundaryPolicyRequestOrBuilder.java b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
index eb31426e9f..db96008d40 100644
--- a/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
+++ b/java-iam/proto-google-iam-v3beta/src/main/java/com/google/iam/v3beta/UpdatePrincipalAccessBoundaryPolicyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceClient.java
index 2bd2776fd9..7f1d2095d6 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceClient.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java
index 2f6e089f31..27c7f1a833 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/ComplianceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoClient.java
index 1a2b9d3fa5..94d3fef234 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoClient.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java
index d089487285..e070b3fe7f 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/EchoSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentityClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentityClient.java
index fbf33c1089..dfa80e1a7f 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentityClient.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentityClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java
index f6a316caa0..f998c45023 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/IdentitySettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingClient.java
index b5bfc0bb2a..673923e8e8 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingClient.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java
index be7cbf6373..5a7a29216f 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/MessagingSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceClient.java
index 76ac609f2d..29be19656f 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceClient.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java
index bcf240c890..ef27a713df 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/SequenceServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingClient.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingClient.java
index 517fd7f7d3..c941dc9676 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingClient.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java
index a10ae40e66..7bd64be215 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/TestingSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/package-info.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/package-info.java
index 56f2990a66..dff2b42214 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/package-info.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStub.java
index 3597a8d360..022d3dee15 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStubSettings.java
index e94a6990d1..269a9ac8f9 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStubSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/ComplianceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStub.java
index fd0fe7d6b3..6eeddc421c 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStubSettings.java
index 3dfe48394c..6ab132f97b 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStubSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/EchoStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceCallableFactory.java
index 6d1dad969b..e61ad2900c 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java
index 1b4ff86061..7e9557cd47 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcComplianceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoCallableFactory.java
index f22d1faaa4..7c2726f06e 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java
index 4a2d9820af..ad60d06cf1 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcEchoStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityCallableFactory.java
index 0b24326bf3..e59799ce9a 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java
index 5260967a52..ac52afb1d0 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcIdentityStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingCallableFactory.java
index b1410c4288..ceeab3d586 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java
index 2eb932b344..7c7cf6b863 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcMessagingStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceCallableFactory.java
index a6aaad6597..43291ed81f 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java
index 90a06a2ea1..ef5a5d5558 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcSequenceServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingCallableFactory.java
index adbfa10f91..9b99f011af 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java
index b485b9f36d..8adda684f4 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/GrpcTestingStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceCallableFactory.java
index a862d01764..ea3d3be7bc 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceStub.java
index 5bcc7c6fe1..758d4622bb 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonComplianceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoCallableFactory.java
index ff4dcba729..70b68fc247 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java
index 1a7f5e5cc4..ca98b1e1d1 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonEchoStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityCallableFactory.java
index 19b5dfa5a7..5ea4ee07aa 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityStub.java
index 53a2149e7c..76f0ae8ff9 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonIdentityStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingCallableFactory.java
index 666726fc52..6e59fe4c68 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java
index af225c30d7..300770c6e9 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonMessagingStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceCallableFactory.java
index 9f2c729229..34dc970004 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceStub.java
index 2c7a3b5e26..9d0ff85c01 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonSequenceServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingCallableFactory.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingCallableFactory.java
index fc3e0297b0..be1186b7ec 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingCallableFactory.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingStub.java
index 11d87107de..f93c39237c 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/HttpJsonTestingStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStub.java
index 0993f240a7..740a6f42b3 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStubSettings.java
index e2798d420e..dc470a0788 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStubSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/IdentityStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStub.java
index 45f38d5e07..6bdad6e335 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStubSettings.java
index 4a50152db3..c9c6f39497 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStubSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/MessagingStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStub.java
index 10ffc4271d..39f8ccd1fc 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStubSettings.java
index 1fd87879e0..46f4bf9a8e 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStubSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/SequenceServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStub.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStub.java
index fba2d4fa93..92b4a42f59 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStub.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStubSettings.java b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStubSettings.java
index 548e7953bb..9c2226b6fa 100644
--- a/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStubSettings.java
+++ b/java-showcase/gapic-showcase/src/main/java/com/google/showcase/v1beta1/stub/TestingStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java
index 345817b5e5..39767b4ae8 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java
index 8f76905d59..add5465c05 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/ComplianceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java
index a558473f2f..dd57f73019 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java
index 44ce3dff79..560f9b3e0b 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/EchoClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java
index fb43faeb39..ebdb0b790f 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java
index a799116534..a5d8474f64 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/IdentityClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java
index bdeb1df2f5..993efb42e3 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java
index 65b8248d12..2ec9a04365 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MessagingClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java
index dbf0d0e821..79b930cb34 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockCompliance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java
index 935a0a8532..406660c72e 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockComplianceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java
index fc9db96a3e..49d0305f9c 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEcho.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java
index f505bb9ad9..184a4f3367 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockEchoImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java
index ef37c3d404..6a55373c54 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java
index 3c9b26728b..b3072e248b 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIAMPolicyImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java
index e6b7dd1c46..c7bb1df70c 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java
index 31b7602e49..c60efa97b4 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockIdentityImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java
index 43855bd7e0..9f5ff901a9 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java
index 59502a268d..b22ed07528 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockLocationsImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java
index b9517576ed..f96b910960 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessaging.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java
index 2a36840c7c..71fecd6383 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockMessagingImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java
index 606571e14d..d0414efee4 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java
index 92e5fb15c8..87373559a5 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockSequenceServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java
index c03ddbbe4a..73652bf1a0 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTesting.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java
index a73afd59a3..adee873682 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/MockTestingImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java
index 6dc92ad8b4..60d2047cec 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java
index 43d36555c0..8989dd92a5 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/SequenceServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java
index 5a6df6a7ee..49dd9e466f 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java
index 1d6280165d..6ff29d95c6 100644
--- a/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java
+++ b/java-showcase/gapic-showcase/src/test/java/com/google/showcase/v1beta1/TestingClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java
index 5c42138987..50d218cf70 100644
--- a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java
index 0d30b3d3e2..b5d6911f7e 100644
--- a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java
index bc0f6987e3..f2fdca8eb3 100644
--- a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java
index 48b744397b..4c5fad1322 100644
--- a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java
index 7172cf958f..70d5338fc1 100644
--- a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceServiceGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java
index 36f60a584b..7735ebdc2b 100644
--- a/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java
+++ b/java-showcase/grpc-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingGrpc.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java
index 51dce8b55e..c899734733 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java
index 6522ace9d4..7c92bf6636 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptSequenceRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java
index c1572e275e..a1492ccd93 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java
index 698ffd7aa3..f6276b7fa1 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java
index 798a2328c8..7bd8bc5192 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java
index ed9302cc52..069cd91521 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/AttemptStreamingSequenceResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java
index 413b9a852c..62bd4c10a4 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java
index 6c1bff9b58..6d124cebd4 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java
index 81744f9463..4a3846f276 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java
index 52243d9131..2fe52edbcc 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlockResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java
index ba46d1aaf4..5220ccd950 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Blurb.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbName.java
index cd7fed2a8a..c0f03fe0ca 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java
index d24cf1f7fc..6e4c9959f3 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/BlurbOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java
index 9b3990d7b1..b61d88faf0 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceData.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java
index 8b910818b5..ea4242b115 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChild.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java
index c895edd6d2..9644128f9b 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataChildOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java
index 8f55edf836..038e2a0fa3 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchild.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java
index 724101ad4a..4f89f4706e 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataGrandchildOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java
index 9836733ed5..d7ae5b29fa 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceDataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java
index 80acba6175..7b5bab6d9e 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroup.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java
index 87f6eb29ee..e35f8dbb94 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceGroupOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java
index 78e6a3d834..9be713a6a9 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceOuterClass.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java
index f0298221ae..3ec1d01604 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuite.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java
index 6c6dfdaf30..2ebadf542f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ComplianceSuiteOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java
index 171579a2db..fc2dbbd54a 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java
index 1ae50be2b6..3f702cdbbd 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ConnectRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java
index 9482df1340..654fd817ed 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Continent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java
index 5fd72c1dbd..af7d6cfb6e 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java
index e93bc3d7a6..6e03871f26 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateBlurbRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java
index 4ca4189680..09d0018cd7 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java
index 7558fee0e1..a86a543bd4 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateRoomRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java
index fd1fccbc11..d23594094f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java
index 5882aee416..2a4e8d10b2 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSequenceRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java
index 1b7b0e7706..76077517a0 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java
index 355167d8d4..fcc9a9b435 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateSessionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java
index 2b0b57efea..f91124bfba 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java
index d14de74f4b..6f1dec13f6 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateStreamingSequenceRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java
index 34477e14d0..7a5dbdf206 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java
index 25204de6d6..a4b927203c 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/CreateUserRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java
index ac57bd215d..eb69de6fcf 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java
index 0bb6f36f11..02c8bb8e64 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteBlurbRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java
index dfb51e4823..a72adba61b 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java
index 5d7141aee6..b9a7369e5d 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteRoomRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java
index 1055ae788c..79fdd6c04d 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java
index a23deec0dc..f10d46724a 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteSessionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java
index e392430a8d..b7de485501 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java
index bf453814de..55014f13bb 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteTestRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java
index d5b54ee8bb..53549a023d 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java
index eac216503e..2bb98ebb47 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/DeleteUserRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java
index fde232b556..bf19990302 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java
index c5c374ea56..a32386e1fe 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java
index 40561fcb60..79428b2175 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java
index f7d1dc0eef..9762b23dbb 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoErrorDetailsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java
index 82e0ab50fc..9e684e8c57 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoOuterClass.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java
index 48854d9a4e..b000a04122 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java
index 798280c899..bd2fae4099 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java
index a9567a558d..1fb94bcaf4 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java
index 74bddf13ca..3533ed4ebb 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EchoResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java
index 97837ea842..9ddd8dee7b 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java
index 6d39e99175..d22ebca8f3 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java
index 7c9ac5901d..32e51dcef4 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java
index 613ac68126..6a802daf4a 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/EnumResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java
index aafc4cec91..c624ab4c5c 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetails.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java
index e10993a139..ba64de1435 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithMultipleDetailsOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java
index 74fca10806..fd41a36707 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetail.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java
index 2a5a74d974..c02aad99fc 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ErrorWithSingleDetailOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java
index a839f866f6..f70aca1035 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java
index d10d9fe568..6bcb75ad86 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ExpandRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsRequest.java
index d38eeda56a..e2f0baff37 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsRequestOrBuilder.java
index e54336c404..28903a7d51 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsResponse.java
index 3f89f9ae61..6f37994d49 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsResponseOrBuilder.java
index ed0ede7c1b..9078d2e120 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/FailEchoWithDetailsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java
index c15dece9ee..dd58096b52 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java
index 32ab48f1fa..1c24000cb2 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetBlurbRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java
index 256d8c2fc4..d979318587 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java
index 0ad069cfcd..0a8bd15fdf 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetRoomRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java
index 1d3e341ce9..9edec26b7b 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java
index 57fb66085b..3b82633bbd 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSequenceReportRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java
index e9b129957f..ca92f74feb 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java
index ea181b79f4..b093d5a58f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetSessionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java
index 186fa175e5..b69af657fa 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java
index 5085814753..af4bf4ec07 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetStreamingSequenceReportRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java
index 6bb4597385..513b3c213d 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java
index 110fe7d134..44aada8dd6 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/GetUserRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java
index 6fa69e2fb2..b986968488 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IdentityOuterClass.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java
index 3c74da2a82..7de43e3e7f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Issue.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java
index a99fa83994..94371f4f49 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/IssueOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java
index 893ae6442e..a721477b08 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java
index d251a72871..ff0e282e64 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java
index 5e4ffa969b..b33f07f48a 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java
index 62d3fa9263..397195ff45 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListBlurbsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java
index d0aa8ba945..c461e458ff 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java
index 9ef021df4e..c322d20e59 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java
index 106fda7881..b95c33a56a 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java
index 867cb0e8c7..1e7d42dc7d 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListRoomsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java
index 098eb7bdfa..b91695e520 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java
index d114ead66a..7bd9711c86 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java
index e946bee02b..a5ac7abbc9 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java
index ade0075795..7987f6dc96 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListSessionsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java
index 172ae39f15..2f6d284d2d 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java
index aa2b97a854..4d0a6c7b56 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java
index 93807bd61b..7e16df8e15 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java
index e9154035ac..01fd16e01f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListTestsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java
index fac31b4e41..287f64da65 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java
index fe02965f96..55e352dd6f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java
index 9301a6b454..0768a9d43f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java
index fc6f4a98bb..358d2e3872 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ListUsersResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java
index f35843ca3f..087d2c6382 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/MessagingOuterClass.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java
index 23872056c1..e81d52d3f1 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java
index 718d2a5c8d..70d1848be2 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyMappedResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java
index 21f8094725..50bc9e9fbe 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java
index f9069c5c2a..6ded0be15c 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandLegacyRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java
index 8a03a7bd2e..8c6139cfea 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java
index 0f48fc0565..3dadc82c19 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java
index 1b24f5adaf..184aff55f1 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java
index daf42853ef..31dc81ae1f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java
index 7e0c5fc85c..ca73de3889 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseListOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java
index 398878774d..f536a96216 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PagedExpandResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PoetryError.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PoetryError.java
index 3e59901f48..0c4ec249a4 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PoetryError.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PoetryError.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PoetryErrorOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PoetryErrorOrBuilder.java
index eda8651105..6e5f5c27ea 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PoetryErrorOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/PoetryErrorOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ProfileName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ProfileName.java
index 86d11a20a2..1a76331959 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ProfileName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ProfileName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java
index a757c870c5..ed3f3fe9c9 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java
index 77bde23495..00d10947da 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java
index f84b5e2fb2..83a4dbcad8 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java
index 91566806cf..f8e34f57c1 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RepeatResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java
index 85557289e1..3299dd9bec 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java
index b5407ccf05..0f1539926f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java
index afb092d408..047875e4f3 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java
index 55a54e50b9..f10d773e77 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/ReportSessionResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestError.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestError.java
index 86c92d1566..ab7a6b0395 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestError.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestError.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestErrorOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestErrorOrBuilder.java
index da9e058e83..3d21b9cf24 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestErrorOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestErrorOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestErrorOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestErrorOuterClass.java
index 72659abca9..c583f4f302 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestErrorOuterClass.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RestErrorOuterClass.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java
index 2717e4ee26..f572639d1a 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Room.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomName.java
index a3c3707242..1dbb32e73c 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java
index 486d7cbfa6..07dc2f45bb 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/RoomOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java
index ca42f14761..d1b20e82eb 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadata.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java
index 0ba92ceba3..0d6e759d4e 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsMetadataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java
index 9da8cb9aef..a00c0682ea 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java
index f06817323a..c6b18cb50a 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java
index cbd0a1c7e8..c0370de41d 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java
index d0c6cc0798..62601f7d87 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SearchBlurbsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java
index a65386b9b6..b45001f1ca 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java
index 2160e86809..6833f53e0f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SendBlurbsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java
index ab361d6200..f7e2ae31b0 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Sequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceName.java
index a5317c10c4..a4703d1b39 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java
index 132a9d9e0b..147f9311f6 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java
index b16125befb..43a423bec9 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceOuterClass.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReport.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReport.java
index 5481d14fd8..69b9cda454 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReport.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportName.java
index 8099990181..27970631de 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java
index 4f7ead5745..a137922f33 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SequenceReportOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java
index 7da9b8081c..0e7976ade9 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Session.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionName.java
index b081a0cbfc..4f40865d28 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java
index 09b18bf4f1..a0d9f580e2 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/SessionOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java
index 7359ba44d2..c12a26d072 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Severity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java
index 5a6148d001..e440775b0a 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java
index 099900af6b..38b45f96be 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java
index d080cfc08a..8c02480e75 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java
index fae6d5c28f..9c39a03cf2 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamBlurbsResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java
index 8156ad63af..fc4e10c6da 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceName.java
index ee58f2349c..bfced7876e 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java
index 17fa8c3a57..bc3b985476 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java
index ca3ca8ff34..de9db36238 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportName.java
index d3e5c33ade..59f40f2c58 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java
index 9ee1dc893d..0cdefc3efb 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/StreamingSequenceReportOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java
index d14bd6278e..56f2a54fc5 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/Test.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestName.java
index 276698030f..34499c19fd 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java
index abeeb7ce8e..2cc5ccee9e 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java
index 001fef15ab..82879b8e96 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRun.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java
index c60047fe3e..cfde7ce986 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestRunOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingOuterClass.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingOuterClass.java
index 6527ae96b1..e0da681082 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingOuterClass.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/TestingOuterClass.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java
index 4e0ac845aa..4ffd5d7bd8 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java
index cb573c3388..a521a07517 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateBlurbRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java
index 9c35ee243d..6ff5d2351e 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java
index c2b935993f..4755f7c5d9 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateRoomRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java
index 7041abd914..ebf48a4e6b 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java
index 1fb139f12b..313b0536ed 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UpdateUserRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java
index a3a9422d36..c25e33c193 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/User.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserName.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserName.java
index 0195b1062d..92105d5d77 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserName.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java
index bd49258e71..aebafdf53b 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/UserOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java
index 6b0013da9f..1200faa65f 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java
index f9746d2647..6afe8cc70a 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java
index e6107907d9..9d0c06e363 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java
index 8edce42f1e..25fa574e7c 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/VerifyTestResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java
index 8332ec8cf9..e4483055ae 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadata.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java
index 8540677867..caf59ae4df 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitMetadataOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java
index 440382bff3..833c649a94 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java
index 49092a708f..0da7c9a5b3 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitRequestOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java
index 17037550b6..448c93488e 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponseOrBuilder.java b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponseOrBuilder.java
index d2976affe2..53c1bab75d 100644
--- a/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponseOrBuilder.java
+++ b/java-showcase/proto-gapic-showcase-v1beta1/src/main/java/com/google/showcase/v1beta1/WaitResponseOrBuilder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java
index 906cb83e02..d176c7cbd5 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java
index 93ce82a240..3278a12a80 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateUseHttpJsonTransport.java
index a437673b80..b4294b06d2 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateUseHttpJsonTransport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java
index c8030f4d64..ce9bf69a83 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/AsyncGetEnum.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java
index 34edb378e8..6172758f6e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getenum/SyncGetEnum.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java
index 5ed4988e0e..51f3548736 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java
index aa72bd7a78..6512dfb02c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java
index 879c5b25c0..5a37e0894b 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/AsyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java
index 91fd9d7313..629f35d81a 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/getlocation/SyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java
index b77ac8d743..3a79d09641 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java
index 3517ce69ca..93d5d42725 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/AsyncListLocationsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java
index f7a54f0ded..98f749bf2c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/listlocations/SyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java
index c5f617ec76..4dc4b10387 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/AsyncRepeatDataBody.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java
index 7d576faccf..8557ef7f07 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabody/SyncRepeatDataBody.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java
index c36a955bce..e45cfc6210 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/AsyncRepeatDataBodyInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java
index 0f54421afb..07dc61a7a5 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyinfo/SyncRepeatDataBodyInfo.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java
index d9464f9149..26d68e7c54 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/AsyncRepeatDataBodyPatch.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java
index 8362e34f71..9649269da5 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodypatch/SyncRepeatDataBodyPatch.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java
index a37818a02f..134cd1a0d7 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/AsyncRepeatDataBodyPut.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java
index 70e3da15ae..fc20fc9a12 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatabodyput/SyncRepeatDataBodyPut.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java
index 96367c5599..8a9ca84d2d 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/AsyncRepeatDataPathResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java
index fc445f926b..f547b7dfed 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathresource/SyncRepeatDataPathResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java
index ec215fd33a..1536d74927 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/AsyncRepeatDataPathTrailingResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java
index 26c8d27c44..1601748f06 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatapathtrailingresource/SyncRepeatDataPathTrailingResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java
index 2385ee01f2..2394a20b3c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/AsyncRepeatDataQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java
index 237499240e..0298e62a8e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdataquery/SyncRepeatDataQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java
index 529fe26fd8..9d301f7c57 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/AsyncRepeatDataSimplePath.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java
index 179ef5316a..2188905c9c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/repeatdatasimplepath/SyncRepeatDataSimplePath.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java
index 67e472b3b1..7debb0fe48 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java
index 38ebc8c130..86d075c770 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java
index a4a76d7d95..dd3372fffe 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java
index a284b77bf5..fbe3975a56 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java
index 2f98864f94..a4a556d720 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/AsyncVerifyEnum.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java
index 81acdee50c..089050b3ea 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliance/verifyenum/SyncVerifyEnum.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java
index cc8246bd78..9d2a4df131 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/compliancesettings/repeatdatabody/SyncRepeatDataBody.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/AsyncBlock.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/AsyncBlock.java
index 43fae113e8..baf1e9b380 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/AsyncBlock.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/AsyncBlock.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/SyncBlock.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/SyncBlock.java
index e71769f77f..f006013625 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/SyncBlock.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/block/SyncBlock.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/chat/AsyncChat.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/chat/AsyncChat.java
index c3d4f78e5a..b452b8f620 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/chat/AsyncChat.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/chat/AsyncChat.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java
index ba6ee539ed..2e2f76b713 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/collect/AsyncCollect.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java
index 7d40ff7810..0c6138a727 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java
index a282afd7d5..a02366b7fa 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateUseHttpJsonTransport.java
index 3ca2ef31b5..9493740fd9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateUseHttpJsonTransport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java
index e78f361ad4..86b367df70 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/AsyncEcho.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/SyncEcho.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/SyncEcho.java
index 4487570976..010f6f44b6 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/SyncEcho.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echo/SyncEcho.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/AsyncEchoErrorDetails.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/AsyncEchoErrorDetails.java
index bfe4c5a24d..8754d6ad7a 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/AsyncEchoErrorDetails.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/AsyncEchoErrorDetails.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/SyncEchoErrorDetails.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/SyncEchoErrorDetails.java
index 242024b76e..b1ec731a00 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/SyncEchoErrorDetails.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/echoerrordetails/SyncEchoErrorDetails.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java
index 8cf09d2dc9..c503359770 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/expand/AsyncExpand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/failechowithdetails/AsyncFailEchoWithDetails.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/failechowithdetails/AsyncFailEchoWithDetails.java
index b0e1ff9468..9195aa2e26 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/failechowithdetails/AsyncFailEchoWithDetails.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/failechowithdetails/AsyncFailEchoWithDetails.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/failechowithdetails/SyncFailEchoWithDetails.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/failechowithdetails/SyncFailEchoWithDetails.java
index acd827781c..73af92d5c2 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/failechowithdetails/SyncFailEchoWithDetails.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/failechowithdetails/SyncFailEchoWithDetails.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java
index 07fec788b0..b67f84be7f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java
index 35eb12ceeb..1f9af20f39 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java
index 7d4069c8f6..b63045fd37 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/AsyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java
index ebb5cbf6dd..1a22ba1dab 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/getlocation/SyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java
index 160ecc7861..6909e62e52 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java
index 49252457c0..1c668dd68c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/AsyncListLocationsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java
index bcd669348d..197f4a76b4 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/listlocations/SyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java
index 1734a6720f..ded7b0b72e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java
index 07e0beb013..6cc31accfc 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/AsyncPagedExpandPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java
index 1c55261b05..20647f5e52 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpand/SyncPagedExpand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java
index a64a6af684..d294afd5e1 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/AsyncPagedExpandLegacy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java
index 6950f5819d..518bc81c3b 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacy/SyncPagedExpandLegacy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java
index 2de77c294b..f10d124bcd 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMapped.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java
index 2fe8f3bcf9..ceb1bf8c43 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/AsyncPagedExpandLegacyMappedPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java
index 0d1b20ffc0..3643ff2900 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/pagedexpandlegacymapped/SyncPagedExpandLegacyMapped.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java
index 87081e4916..d54772d33e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java
index 185b479595..63c49a074e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java
index e8c6120729..8bfca4f72b 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java
index cb39d8bc3f..35d8eaada0 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWait.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWait.java
index 12c244f037..ff99a2d3b6 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWait.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWait.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java
index 9806b16267..d6b616ec78 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/AsyncWaitLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/SyncWait.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/SyncWait.java
index f288cd96d1..c1eb791ba0 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/SyncWait.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echo/wait/SyncWait.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java
index a8d8e83cd0..40b5561b95 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/echo/SyncEcho.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/wait/SyncWait.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/wait/SyncWait.java
index 7e89263a71..7703175d30 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/wait/SyncWait.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/echosettings/wait/SyncWait.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java
index 0625457c29..c452972c0e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java
index 7a45fef915..b745574711 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateUseHttpJsonTransport.java
index dbdf8dcc49..8ec3244163 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateUseHttpJsonTransport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java
index 6fec34f017..1c490636d8 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/AsyncCreateUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java
index 2016657f45..fd25b29374 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java
index f872d1d6be..165f997cd4 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java
index 96b9c5546e..c0aa687f9f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/createuser/SyncCreateUserStringStringIntStringBooleanDouble.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java
index 9e8435f86a..ce17012192 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/AsyncDeleteUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java
index 9c8b62dfeb..6bb05582ed 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java
index 165191ee84..dbaf221d68 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java
index ee7a12d92c..4c7492ce68 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/deleteuser/SyncDeleteUserUsername.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java
index 6ceede5814..545624def8 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java
index 035d4d590e..deb273fc38 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java
index bf0b58fd43..e05b29dc2a 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/AsyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java
index 099238c984..5eb60f801b 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getlocation/SyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java
index d69b16becd..a7e37063a4 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/AsyncGetUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java
index 68f86893e8..1dcd163e44 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java
index 9ea8b92155..36284b6ed3 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java
index 16a8a95e02..705faaf357 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/getuser/SyncGetUserUsername.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java
index 9356741e38..7bfc34a247 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java
index ee30246e0b..7ec0c4de2f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/AsyncListLocationsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java
index 3bb6ff19fb..8db49ca62f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listlocations/SyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java
index c34a2b0525..360bb04616 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsers.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java
index 3fbe20937e..bf886cf9b6 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/AsyncListUsersPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java
index 03b25aa928..9a5af16304 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/listusers/SyncListUsers.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java
index 9b03f14053..569cc8a958 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java
index 1d76c25bb4..40fc8cca6d 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java
index 445d4a10b7..acde2f0de7 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java
index 6847e90f93..e24a10d7f8 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java
index 1a5f8bb386..63fdd985f3 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/AsyncUpdateUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java
index 6e7a0680a7..3cbdf19062 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identity/updateuser/SyncUpdateUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java
index 89b35820f0..8e90408f6e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/identitysettings/createuser/SyncCreateUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java
index 113f206240..13ab49a518 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/connect/AsyncConnect.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java
index 5318a7ba82..77dfed2e01 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java
index d08ebb72ca..a6f90104f0 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateUseHttpJsonTransport.java
index 91ecadc5e7..3c40e36a6c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateUseHttpJsonTransport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java
index ba4a99980b..d593ea230b 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/AsyncCreateBlurb.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java
index c6c7322d18..b753dc3c96 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurb.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java
index 7432a1a2e5..f98271c588 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java
index 97b2a92e91..443a93e5e1 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java
index 84b27af535..a96bd093cb 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java
index 0db273c5a0..0f96b58a4e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbProfilenameUsernameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java
index c27bfcadcd..af842f9c3c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java
index f5d08ad6ef..653e2de8e9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java
index 3cbf565122..07674779b6 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java
index 2e1378f0a8..70909217b3 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbRoomnameUsernameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java
index a98f3fa4aa..91dcaeff4e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java
index ac50d4ad70..026c386483 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java
index c3c7f8069d..1419a6ada9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java
index 4da5504ec7..0b01d12b46 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createblurb/SyncCreateBlurbStringUsernameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java
index 3250406153..ac91e37828 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/AsyncCreateRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java
index 7c7a72842c..52b1fac1e4 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java
index 28439adc3d..9754625d35 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/createroom/SyncCreateRoomStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java
index 95fbf2c1ce..00f7b1e14d 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/AsyncDeleteBlurb.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java
index d216d5b4c0..624977dce4 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurb.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java
index b102f30430..72a1efe1cd 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbBlurbname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java
index 2230a88b8f..c7eaf55c28 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteblurb/SyncDeleteBlurbString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java
index 803cc7d6f4..df87e72c24 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/AsyncDeleteRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java
index 7368cc8ffa..131f694d67 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java
index 2e3e8f0c86..09fcd1b9b4 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomRoomname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java
index 73e3664a3c..42077eacce 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/deleteroom/SyncDeleteRoomString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java
index 5677910e86..1b4c8806fa 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/AsyncGetBlurb.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java
index 0928acb040..2318ca84e9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurb.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java
index cfb74de652..ae6cf09b8f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbBlurbname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java
index e51f78459e..a00e23c992 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getblurb/SyncGetBlurbString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java
index 4e1ce94df5..843d9685f3 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java
index e7ac32f971..fe567ecba6 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java
index 3a76c3a5fa..8a0d9470a9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/AsyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java
index 19239d265f..67e62caf4d 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getlocation/SyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java
index e089ca0a44..95d0335304 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/AsyncGetRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java
index 6ef175480d..f5645f6dcd 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java
index 921fa406ad..96767246d8 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomRoomname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java
index 05d8780972..e384daa884 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/getroom/SyncGetRoomString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java
index 56a92583eb..036e08b803 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java
index 850605207d..739a18de60 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/AsyncListBlurbsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java
index 24f5d232e6..25db9aaa50 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java
index 41492c09fd..1f684aa341 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsProfilename.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java
index a6e682b4f2..97002c1900 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsRoomname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java
index 125eb2297e..3ef3e6f7aa 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listblurbs/SyncListBlurbsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java
index 142d153192..6279e8ebc7 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java
index 546699d2f9..32db25a8a7 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/AsyncListLocationsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java
index ee10480e7d..c04b6158a0 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listlocations/SyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java
index 2f1cce9915..786181d1e3 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRooms.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java
index e0caffbc03..88e85e5835 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/AsyncListRoomsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java
index e4797ba13c..0633420dd9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/listrooms/SyncListRooms.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java
index 39dd700c1d..c43842fc53 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java
index 37242fc63a..24636a4772 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/AsyncSearchBlurbsLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java
index 76d8088c1e..95ef1fe9a8 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java
index cc045713fe..4091dd3b49 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsProfilenameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java
index 4b959e6450..cda4f5b24b 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsRoomnameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java
index fffbe7bc86..62d6fa8d01 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/searchblurbs/SyncSearchBlurbsStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java
index 9071791a17..1a827b8756 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/sendblurbs/AsyncSendBlurbs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java
index ddd0da9e2a..91345a8ce2 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java
index f4b36282ad..78cb196c09 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java
index fc8edf74d0..2f10b869e6 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/streamblurbs/AsyncStreamBlurbs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java
index aec8eaa07d..b4f7cea043 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java
index 3fd2460780..27d165c2b1 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java
index 40c30de32b..599e7ab0b6 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/AsyncUpdateBlurb.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java
index 86399abc37..c14eb4dcc2 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateblurb/SyncUpdateBlurb.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java
index 52bbced83e..c1dfa77100 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/AsyncUpdateRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java
index 836a5f3ed8..cfa33857eb 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messaging/updateroom/SyncUpdateRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java
index 258cdaa242..45d9e57c80 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/createroom/SyncCreateRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/searchblurbs/SyncSearchBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/searchblurbs/SyncSearchBlurbs.java
index 309b7ced4a..bc6ba379e9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/searchblurbs/SyncSearchBlurbs.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/messagingsettings/searchblurbs/SyncSearchBlurbs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java
index 543dcfb8e4..2186528780 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/AsyncAttemptSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java
index f3b631be6d..2d421c3bba 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java
index 531e56f64d..2be8988548 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceSequencename.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java
index ff8fb0b5ac..eaa9a36520 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptsequence/SyncAttemptSequenceString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java
index 1ff21213f5..e724a29e78 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/attemptstreamingsequence/AsyncAttemptStreamingSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java
index 3d015e8d85..3300a1ebdb 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java
index 4bf6723f89..5f553a37d2 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateUseHttpJsonTransport.java
index 719aa49f43..facfcf8966 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateUseHttpJsonTransport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java
index b3b4adace3..8f24a14aa3 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/AsyncCreateSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java
index c88b97420e..e9d5dc5b45 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java
index da44f49975..2521c353d6 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createsequence/SyncCreateSequenceSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java
index 9fe92a649b..981fa6d225 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/AsyncCreateStreamingSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java
index d55e894f4d..4c1f24a15f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java
index 5c55075630..4cad0d1538 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/createstreamingsequence/SyncCreateStreamingSequenceStreamingsequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java
index 90d1768d09..17b1b2ab0b 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java
index 0507e938ce..16d6246dff 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java
index 079a2ac10f..1fb0b1d461 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/AsyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java
index 327a91f981..a35cbd597f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getlocation/SyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java
index 6f6d74b361..ab00817499 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/AsyncGetSequenceReport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java
index 64d83e310d..35b6a573db 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java
index 1c0170addd..707964cbdc 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportSequencereportname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java
index 180af34782..ddac8f1d08 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getsequencereport/SyncGetSequenceReportString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java
index 048a698a9f..144fd40013 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/AsyncGetStreamingSequenceReport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java
index 4709ce29ad..3e7812ae39 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java
index 6950605317..4d4592c70b 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportStreamingsequencereportname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java
index 14ff9e5b7f..fb3de6b3b4 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/getstreamingsequencereport/SyncGetStreamingSequenceReportString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java
index b1cdb88f6b..72d91dc5da 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java
index 175e674f44..684375c087 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/AsyncListLocationsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java
index 702f7be115..0dcb4868ee 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/listlocations/SyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java
index 3f985d9b3b..15e16a4e8c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java
index f9f140fc88..4ade9c845a 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java
index 153cad8232..05a54c6165 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java
index b54d3ababe..1c7b94affb 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservice/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java
index c3592983cd..69065ed9b8 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/sequenceservicesettings/createsequence/SyncCreateSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java
index 77e076466f..bb3b573ae0 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/compliancestubsettings/repeatdatabody/SyncRepeatDataBody.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java
index a2c356f4b1..65f7fed15e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/echo/SyncEcho.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/wait/SyncWait.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/wait/SyncWait.java
index 0fa4ae60fc..31e801889f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/wait/SyncWait.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/echostubsettings/wait/SyncWait.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java
index a84ab93b86..e9ca8457ad 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/identitystubsettings/createuser/SyncCreateUser.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java
index 7ca8356f2e..53fac57a6e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/createroom/SyncCreateRoom.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/searchblurbs/SyncSearchBlurbs.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/searchblurbs/SyncSearchBlurbs.java
index 50df0f533d..262c3bf95e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/searchblurbs/SyncSearchBlurbs.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/messagingstubsettings/searchblurbs/SyncSearchBlurbs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java
index 3911b79df0..a4b8b16256 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/sequenceservicestubsettings/createsequence/SyncCreateSequence.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java
index ac7c9f49d3..b456b5c601 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/stub/testingstubsettings/createsession/SyncCreateSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java
index cf4eb33393..e316753c28 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java
index 3802ad5e8a..2d12c3bd9c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateUseHttpJsonTransport.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateUseHttpJsonTransport.java
index 4da9081ecf..a9a05f88d3 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateUseHttpJsonTransport.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java
index 44da4d4399..497f66de85 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/AsyncCreateSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java
index de6790a803..fa509e25a9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/createsession/SyncCreateSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java
index 5d350d621d..2900f1ee35 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/AsyncDeleteSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java
index 9bcbd8090c..f90436ed23 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletesession/SyncDeleteSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java
index 5b17d3b80e..ff0a6ea4d9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/AsyncDeleteTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java
index 54ec26e325..d1c3c9ce71 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/deletetest/SyncDeleteTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java
index 8ae9459f8f..b5db231e7d 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java
index 74fce41027..ed3745e247 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java
index 1126474b79..33cc1c1b05 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/AsyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java
index a6304ed0bd..bdcc11889a 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getlocation/SyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java
index b612c57c0c..b106ff2a7f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/AsyncGetSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java
index b00625507c..2c2e254f5c 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/getsession/SyncGetSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java
index ba1bbd728a..c951515c5d 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java
index a83fda6788..37ed766830 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/AsyncListLocationsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java
index b1edeff5ca..88a8e6f2f8 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listlocations/SyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java
index f610db6054..abcba44172 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java
index dde774b168..b3561b4396 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/AsyncListSessionsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java
index 3d8301a37f..9720574c19 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listsessions/SyncListSessions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java
index 3f3de5f24d..68cfbc6ea8 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java
index a13e50c79f..8bb953d9c1 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/AsyncListTestsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java
index 8a35e58509..f11111e8ab 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/listtests/SyncListTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java
index 8f5505bade..8f47716b0f 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/AsyncReportSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java
index 970a606ffd..8596c19409 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/reportsession/SyncReportSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java
index ce5682138e..81051549c9 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java
index 2cb1cb9235..2176c8e099 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java
index 49216be248..ecc68ec034 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java
index e946f977fe..9084a7ea9d 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java
index 630ba06924..98f82ca82a 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/AsyncVerifyTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java
index c1fd2d7258..3f16480b8e 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testing/verifytest/SyncVerifyTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java
index dfe3382bec..6edec2b6fc 100644
--- a/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java
+++ b/java-showcase/samples/snippets/generated/com/google/showcase/v1beta1/testingsettings/createsession/SyncCreateSession.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateSetCredentialsProvider.java
index 1ef20f4750..6b97bdb97b 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateSetEndpoint.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateSetEndpoint.java
index 25794b66a0..39b07f3dac 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateUseHttpJsonTransport.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateUseHttpJsonTransport.java
index abb84e6af6..35090796b9 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateUseHttpJsonTransport.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/AsyncListConnections.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/AsyncListConnections.java
index 2d55d14102..a22cc5f86f 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/AsyncListConnections.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/AsyncListConnections.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/AsyncListConnectionsPaged.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/AsyncListConnectionsPaged.java
index 9c38656d41..66dd55cc1d 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/AsyncListConnectionsPaged.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/AsyncListConnectionsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnections.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnections.java
index 42e41fe241..aeb37a7a68 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnections.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnections.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnectionsEndpointname.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnectionsEndpointname.java
index 540e75161f..038115c151 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnectionsEndpointname.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnectionsEndpointname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnectionsString.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnectionsString.java
index a49206c524..f041d297b7 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnectionsString.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservice/listconnections/SyncListConnectionsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservicesettings/listconnections/SyncListConnections.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservicesettings/listconnections/SyncListConnections.java
index 6bb23aecb5..aa40ecd19e 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservicesettings/listconnections/SyncListConnections.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/connectionservicesettings/listconnections/SyncListConnections.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/stub/connectionservicestubsettings/listconnections/SyncListConnections.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/stub/connectionservicestubsettings/listconnections/SyncListConnections.java
index f1ccf3c9a3..e37f2d5575 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/stub/connectionservicestubsettings/listconnections/SyncListConnections.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/stub/connectionservicestubsettings/listconnections/SyncListConnections.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/stub/tetherstubsettings/egress/SyncEgress.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/stub/tetherstubsettings/egress/SyncEgress.java
index 9284d7d525..e896d782dd 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/stub/tetherstubsettings/egress/SyncEgress.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/stub/tetherstubsettings/egress/SyncEgress.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/create/SyncCreateSetCredentialsProvider.java
index 44b2fe12b6..f032aa5d4f 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/create/SyncCreateSetEndpoint.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/create/SyncCreateSetEndpoint.java
index c6db2c5f82..e71f551c6c 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/egress/AsyncEgress.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/egress/AsyncEgress.java
index 1d35b19e0a..25a7fd6a41 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/egress/AsyncEgress.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tether/egress/AsyncEgress.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tethersettings/egress/SyncEgress.java b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tethersettings/egress/SyncEgress.java
index d02f095dd3..fd928692c1 100644
--- a/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tethersettings/egress/SyncEgress.java
+++ b/test/integration/goldens/apigeeconnect/samples/snippets/generated/main/java/com/google/cloud/apigeeconnect/v1/tethersettings/egress/SyncEgress.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClient.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClient.java
index 7492c30b72..e9e1cef5dd 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClient.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClientHttpJsonTest.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClientHttpJsonTest.java
index f0d407e45a..8b797c7de2 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClientHttpJsonTest.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClientTest.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClientTest.java
index e70f1c000f..daa3a2db27 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClientTest.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceSettings.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceSettings.java
index fdab91d50d..335e0f4be3 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceSettings.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/ConnectionServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/EndpointName.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/EndpointName.java
index e5a6e1681c..16bf12e163 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/EndpointName.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/EndpointName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockConnectionService.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockConnectionService.java
index 342a7081cb..3546e1b2d0 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockConnectionService.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockConnectionService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockConnectionServiceImpl.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockConnectionServiceImpl.java
index 6dc865c8c9..2d7d9bd98e 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockConnectionServiceImpl.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockConnectionServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockTether.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockTether.java
index d24fc94881..fa2de3231c 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockTether.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockTether.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockTetherImpl.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockTetherImpl.java
index 8161f3b2e8..3a350e0fe0 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockTetherImpl.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/MockTetherImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherClient.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherClient.java
index 02c84e5db8..f3cd1b0dc6 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherClient.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherClientTest.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherClientTest.java
index f4c6319899..32427e9a43 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherClientTest.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherSettings.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherSettings.java
index d868690c40..5c941f005e 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherSettings.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/TetherSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/package-info.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/package-info.java
index 747887a56c..cde6e632f2 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/package-info.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/ConnectionServiceStub.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/ConnectionServiceStub.java
index 39bb5223ff..c1235c1836 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/ConnectionServiceStub.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/ConnectionServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/ConnectionServiceStubSettings.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/ConnectionServiceStubSettings.java
index 6f5854ae78..80d20af516 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/ConnectionServiceStubSettings.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/ConnectionServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcConnectionServiceCallableFactory.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcConnectionServiceCallableFactory.java
index b2f884b71b..5bbbfc3b1a 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcConnectionServiceCallableFactory.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcConnectionServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcConnectionServiceStub.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcConnectionServiceStub.java
index 9aa014da38..5a4a1e899a 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcConnectionServiceStub.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcConnectionServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcTetherCallableFactory.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcTetherCallableFactory.java
index 7815dd482f..e9720bc945 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcTetherCallableFactory.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcTetherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcTetherStub.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcTetherStub.java
index bdf24d80b8..396579ae68 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcTetherStub.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/GrpcTetherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/HttpJsonConnectionServiceCallableFactory.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/HttpJsonConnectionServiceCallableFactory.java
index 16494fc699..06e53d47b7 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/HttpJsonConnectionServiceCallableFactory.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/HttpJsonConnectionServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/HttpJsonConnectionServiceStub.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/HttpJsonConnectionServiceStub.java
index 40d6598f40..7231a3afe3 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/HttpJsonConnectionServiceStub.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/HttpJsonConnectionServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/TetherStub.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/TetherStub.java
index 0669f4654f..affda077ba 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/TetherStub.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/TetherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/TetherStubSettings.java b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/TetherStubSettings.java
index 1a5adebbd5..31a644c095 100644
--- a/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/TetherStubSettings.java
+++ b/test/integration/goldens/apigeeconnect/src/com/google/cloud/apigeeconnect/v1/stub/TetherStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicy/AsyncAnalyzeIamPolicy.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicy/AsyncAnalyzeIamPolicy.java
index 4e5dc4bb7f..e403dc7fcb 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicy/AsyncAnalyzeIamPolicy.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicy/AsyncAnalyzeIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicy/SyncAnalyzeIamPolicy.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicy/SyncAnalyzeIamPolicy.java
index d60298608d..681ae70747 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicy/SyncAnalyzeIamPolicy.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicy/SyncAnalyzeIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/AsyncAnalyzeIamPolicyLongrunning.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/AsyncAnalyzeIamPolicyLongrunning.java
index 46cba62a1f..e7cf12087f 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/AsyncAnalyzeIamPolicyLongrunning.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/AsyncAnalyzeIamPolicyLongrunning.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/AsyncAnalyzeIamPolicyLongrunningLRO.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/AsyncAnalyzeIamPolicyLongrunningLRO.java
index 60dc2ea520..fa5178e866 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/AsyncAnalyzeIamPolicyLongrunningLRO.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/AsyncAnalyzeIamPolicyLongrunningLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/SyncAnalyzeIamPolicyLongrunning.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/SyncAnalyzeIamPolicyLongrunning.java
index ad8a9ff50f..2b2e7d0891 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/SyncAnalyzeIamPolicyLongrunning.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzeiampolicylongrunning/SyncAnalyzeIamPolicyLongrunning.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzemove/AsyncAnalyzeMove.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzemove/AsyncAnalyzeMove.java
index 96ca120b5e..f2f5239d58 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzemove/AsyncAnalyzeMove.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzemove/AsyncAnalyzeMove.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzemove/SyncAnalyzeMove.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzemove/SyncAnalyzeMove.java
index 65bb19f4ae..3f370f436a 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzemove/SyncAnalyzeMove.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/analyzemove/SyncAnalyzeMove.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgetassetshistory/AsyncBatchGetAssetsHistory.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgetassetshistory/AsyncBatchGetAssetsHistory.java
index caaa1194b8..c8d153a952 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgetassetshistory/AsyncBatchGetAssetsHistory.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgetassetshistory/AsyncBatchGetAssetsHistory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgetassetshistory/SyncBatchGetAssetsHistory.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgetassetshistory/SyncBatchGetAssetsHistory.java
index 346858d696..b372f5e48b 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgetassetshistory/SyncBatchGetAssetsHistory.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgetassetshistory/SyncBatchGetAssetsHistory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgeteffectiveiampolicies/AsyncBatchGetEffectiveIamPolicies.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgeteffectiveiampolicies/AsyncBatchGetEffectiveIamPolicies.java
index 6aba0d0206..6c799bb49a 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgeteffectiveiampolicies/AsyncBatchGetEffectiveIamPolicies.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgeteffectiveiampolicies/AsyncBatchGetEffectiveIamPolicies.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgeteffectiveiampolicies/SyncBatchGetEffectiveIamPolicies.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgeteffectiveiampolicies/SyncBatchGetEffectiveIamPolicies.java
index cfeda11393..9d73ce0a81 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgeteffectiveiampolicies/SyncBatchGetEffectiveIamPolicies.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/batchgeteffectiveiampolicies/SyncBatchGetEffectiveIamPolicies.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateSetCredentialsProvider.java
index dd7aff1811..b8529b5d87 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateSetEndpoint.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateSetEndpoint.java
index ea31e5b534..218f2ed731 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateUseHttpJsonTransport.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateUseHttpJsonTransport.java
index 2d66b8e71d..7f72f4c325 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateUseHttpJsonTransport.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/AsyncCreateFeed.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/AsyncCreateFeed.java
index 65eab72168..a00cc5106a 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/AsyncCreateFeed.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/AsyncCreateFeed.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/SyncCreateFeed.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/SyncCreateFeed.java
index 2229e420f3..111570f250 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/SyncCreateFeed.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/SyncCreateFeed.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/SyncCreateFeedString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/SyncCreateFeedString.java
index a018f7d65b..f33b9d049c 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/SyncCreateFeedString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createfeed/SyncCreateFeedString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/AsyncCreateSavedQuery.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/AsyncCreateSavedQuery.java
index a07c83eef1..80b71efeeb 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/AsyncCreateSavedQuery.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/AsyncCreateSavedQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQuery.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQuery.java
index 5487c686b3..4520051064 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQuery.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryFoldernameSavedqueryString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryFoldernameSavedqueryString.java
index c1fe77831c..6f8abc590a 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryFoldernameSavedqueryString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryFoldernameSavedqueryString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryOrganizationnameSavedqueryString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryOrganizationnameSavedqueryString.java
index 4e776b8b9c..e50cbd7758 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryOrganizationnameSavedqueryString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryOrganizationnameSavedqueryString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryProjectnameSavedqueryString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryProjectnameSavedqueryString.java
index 893caa0921..74f63b8a1c 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryProjectnameSavedqueryString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryProjectnameSavedqueryString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryStringSavedqueryString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryStringSavedqueryString.java
index e7827c327f..0b61392032 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryStringSavedqueryString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/createsavedquery/SyncCreateSavedQueryStringSavedqueryString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/AsyncDeleteFeed.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/AsyncDeleteFeed.java
index cb0d58d900..0177969eda 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/AsyncDeleteFeed.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/AsyncDeleteFeed.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeed.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeed.java
index e60392712e..f04f933523 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeed.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeed.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeedFeedname.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeedFeedname.java
index ed15c258fa..985197a14b 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeedFeedname.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeedFeedname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeedString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeedString.java
index f989d13a83..eee6405723 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeedString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletefeed/SyncDeleteFeedString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/AsyncDeleteSavedQuery.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/AsyncDeleteSavedQuery.java
index 40d4c44bd3..0dc14db23b 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/AsyncDeleteSavedQuery.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/AsyncDeleteSavedQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQuery.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQuery.java
index b954bed353..38d7b361e0 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQuery.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQuerySavedqueryname.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQuerySavedqueryname.java
index 3c313b508f..a507da6ca4 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQuerySavedqueryname.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQuerySavedqueryname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQueryString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQueryString.java
index e8921e5810..4d6bd4a5b6 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQueryString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/deletesavedquery/SyncDeleteSavedQueryString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/AsyncExportAssets.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/AsyncExportAssets.java
index 10812f07a6..c75391a9d0 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/AsyncExportAssets.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/AsyncExportAssets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/AsyncExportAssetsLRO.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/AsyncExportAssetsLRO.java
index 35f9ae9dbc..a38f656f0a 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/AsyncExportAssetsLRO.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/AsyncExportAssetsLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/SyncExportAssets.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/SyncExportAssets.java
index 58607ac4c3..59724c7c1a 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/SyncExportAssets.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/exportassets/SyncExportAssets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/AsyncGetFeed.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/AsyncGetFeed.java
index 9f51a95eef..1af189e65e 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/AsyncGetFeed.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/AsyncGetFeed.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeed.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeed.java
index 333a6afac1..4a63ba6953 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeed.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeed.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeedFeedname.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeedFeedname.java
index 94dec8189f..3bb34ad47a 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeedFeedname.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeedFeedname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeedString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeedString.java
index 27b12b3eca..550c45c3ea 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeedString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getfeed/SyncGetFeedString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/AsyncGetSavedQuery.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/AsyncGetSavedQuery.java
index 5832fc74f5..d81993c1d7 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/AsyncGetSavedQuery.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/AsyncGetSavedQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQuery.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQuery.java
index 9ef23728ea..84e71a8cf3 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQuery.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQuerySavedqueryname.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQuerySavedqueryname.java
index 4a3332aa34..47bd4ec445 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQuerySavedqueryname.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQuerySavedqueryname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQueryString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQueryString.java
index d5d4ea5354..acbf7ee951 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQueryString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/getsavedquery/SyncGetSavedQueryString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/AsyncListAssets.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/AsyncListAssets.java
index 9fc38ae8bc..18f6fc9839 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/AsyncListAssets.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/AsyncListAssets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/AsyncListAssetsPaged.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/AsyncListAssetsPaged.java
index 20a776ff1d..5d80c0d0de 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/AsyncListAssetsPaged.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/AsyncListAssetsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssets.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssets.java
index 5989ecb72b..ae0e2cef3d 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssets.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssetsResourcename.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssetsResourcename.java
index 6cfff93d5e..dd327e31bd 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssetsResourcename.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssetsResourcename.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssetsString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssetsString.java
index ad57780750..97c3352233 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssetsString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listassets/SyncListAssetsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/AsyncListFeeds.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/AsyncListFeeds.java
index 8ce8813164..ddfc45d545 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/AsyncListFeeds.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/AsyncListFeeds.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/SyncListFeeds.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/SyncListFeeds.java
index 6d707cf23e..862f006511 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/SyncListFeeds.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/SyncListFeeds.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/SyncListFeedsString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/SyncListFeedsString.java
index 5d96d085bd..b1380583d0 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/SyncListFeedsString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listfeeds/SyncListFeedsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/AsyncListSavedQueries.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/AsyncListSavedQueries.java
index af3d340f85..f1d75339a5 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/AsyncListSavedQueries.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/AsyncListSavedQueries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/AsyncListSavedQueriesPaged.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/AsyncListSavedQueriesPaged.java
index 4386beba3c..6a9ccc996e 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/AsyncListSavedQueriesPaged.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/AsyncListSavedQueriesPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueries.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueries.java
index 12104b6870..833fd46be5 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueries.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesFoldername.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesFoldername.java
index d143a83edd..f0149c7100 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesFoldername.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesFoldername.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesOrganizationname.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesOrganizationname.java
index c49aef27e6..04c9d50759 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesOrganizationname.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesOrganizationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesProjectname.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesProjectname.java
index 5f865def0b..99fbd7618d 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesProjectname.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesString.java
index 2805513006..52392252e0 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/listsavedqueries/SyncListSavedQueriesString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/queryassets/AsyncQueryAssets.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/queryassets/AsyncQueryAssets.java
index ca7ee23320..d7c23a8eed 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/queryassets/AsyncQueryAssets.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/queryassets/AsyncQueryAssets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/queryassets/SyncQueryAssets.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/queryassets/SyncQueryAssets.java
index 5027816b32..c6c1044cfe 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/queryassets/SyncQueryAssets.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/queryassets/SyncQueryAssets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/AsyncSearchAllIamPolicies.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/AsyncSearchAllIamPolicies.java
index 701d8a7c5f..6b7cf21137 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/AsyncSearchAllIamPolicies.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/AsyncSearchAllIamPolicies.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/AsyncSearchAllIamPoliciesPaged.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/AsyncSearchAllIamPoliciesPaged.java
index ed77f3b822..fa43447b62 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/AsyncSearchAllIamPoliciesPaged.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/AsyncSearchAllIamPoliciesPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/SyncSearchAllIamPolicies.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/SyncSearchAllIamPolicies.java
index 45cd51e417..bc9b9dabe4 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/SyncSearchAllIamPolicies.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/SyncSearchAllIamPolicies.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/SyncSearchAllIamPoliciesStringString.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/SyncSearchAllIamPoliciesStringString.java
index 5aca080da7..eef9e3c0b0 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/SyncSearchAllIamPoliciesStringString.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchalliampolicies/SyncSearchAllIamPoliciesStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/AsyncSearchAllResources.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/AsyncSearchAllResources.java
index 6d7cba4dc8..3b8f76b96b 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/AsyncSearchAllResources.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/AsyncSearchAllResources.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/AsyncSearchAllResourcesPaged.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/AsyncSearchAllResourcesPaged.java
index bd699abb20..68e53f516c 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/AsyncSearchAllResourcesPaged.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/AsyncSearchAllResourcesPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/SyncSearchAllResources.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/SyncSearchAllResources.java
index 2bc56a5bde..3c1ac52b33 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/SyncSearchAllResources.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/SyncSearchAllResources.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/SyncSearchAllResourcesStringStringListstring.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/SyncSearchAllResourcesStringStringListstring.java
index 4852863271..acd6d54e2b 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/SyncSearchAllResourcesStringStringListstring.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/searchallresources/SyncSearchAllResourcesStringStringListstring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/AsyncUpdateFeed.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/AsyncUpdateFeed.java
index ca50d3c4cb..c9ed76a108 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/AsyncUpdateFeed.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/AsyncUpdateFeed.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/SyncUpdateFeed.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/SyncUpdateFeed.java
index 1225b221af..2e1c54932b 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/SyncUpdateFeed.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/SyncUpdateFeed.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/SyncUpdateFeedFeed.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/SyncUpdateFeedFeed.java
index e70eb69573..8a7d6efb4f 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/SyncUpdateFeedFeed.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatefeed/SyncUpdateFeedFeed.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/AsyncUpdateSavedQuery.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/AsyncUpdateSavedQuery.java
index a7702a03fb..cd3bb1627c 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/AsyncUpdateSavedQuery.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/AsyncUpdateSavedQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/SyncUpdateSavedQuery.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/SyncUpdateSavedQuery.java
index 3a07bb04f7..874320f385 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/SyncUpdateSavedQuery.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/SyncUpdateSavedQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/SyncUpdateSavedQuerySavedqueryFieldmask.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/SyncUpdateSavedQuerySavedqueryFieldmask.java
index 1946e186fd..f68d41bd8b 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/SyncUpdateSavedQuerySavedqueryFieldmask.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservice/updatesavedquery/SyncUpdateSavedQuerySavedqueryFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservicesettings/batchgetassetshistory/SyncBatchGetAssetsHistory.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservicesettings/batchgetassetshistory/SyncBatchGetAssetsHistory.java
index af6d69ff09..110b54d85e 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservicesettings/batchgetassetshistory/SyncBatchGetAssetsHistory.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservicesettings/batchgetassetshistory/SyncBatchGetAssetsHistory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservicesettings/exportassets/SyncExportAssets.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservicesettings/exportassets/SyncExportAssets.java
index 330b9064d6..784e4052a0 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservicesettings/exportassets/SyncExportAssets.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/assetservicesettings/exportassets/SyncExportAssets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/stub/assetservicestubsettings/batchgetassetshistory/SyncBatchGetAssetsHistory.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/stub/assetservicestubsettings/batchgetassetshistory/SyncBatchGetAssetsHistory.java
index f4e9821a0e..c05389d70c 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/stub/assetservicestubsettings/batchgetassetshistory/SyncBatchGetAssetsHistory.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/stub/assetservicestubsettings/batchgetassetshistory/SyncBatchGetAssetsHistory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/stub/assetservicestubsettings/exportassets/SyncExportAssets.java b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/stub/assetservicestubsettings/exportassets/SyncExportAssets.java
index d85fb91c38..76b4d59604 100644
--- a/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/stub/assetservicestubsettings/exportassets/SyncExportAssets.java
+++ b/test/integration/goldens/asset/samples/snippets/generated/main/java/com/google/cloud/asset/v1/stub/assetservicestubsettings/exportassets/SyncExportAssets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClient.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClient.java
index a1c65853fb..a7841addfd 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClient.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClientHttpJsonTest.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClientHttpJsonTest.java
index cd70c2e519..5f957206eb 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClientHttpJsonTest.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClientTest.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClientTest.java
index ba45a86b80..8d32be988d 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClientTest.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceSettings.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceSettings.java
index 0a8ba19271..2319d4ff41 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceSettings.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/AssetServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/FeedName.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/FeedName.java
index 34987f37c3..b66fee5933 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/FeedName.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/FeedName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/FolderName.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/FolderName.java
index 551d887189..41c31e946a 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/FolderName.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/FolderName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/MockAssetService.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/MockAssetService.java
index f95c6ba2e4..b7ef0e0bb3 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/MockAssetService.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/MockAssetService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/MockAssetServiceImpl.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/MockAssetServiceImpl.java
index 0f4ca7f433..b84f3a6960 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/MockAssetServiceImpl.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/MockAssetServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/OrganizationName.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/OrganizationName.java
index ef6517fccc..7ceca6182a 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/OrganizationName.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/OrganizationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/ProjectName.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/ProjectName.java
index 96c520382c..7e9b79905a 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/ProjectName.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/SavedQueryName.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/SavedQueryName.java
index 7811659eb7..d2c3bc7663 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/SavedQueryName.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/SavedQueryName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/package-info.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/package-info.java
index a9fa42d679..f74bf6e67d 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/package-info.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/AssetServiceStub.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/AssetServiceStub.java
index cad83f7739..442d706592 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/AssetServiceStub.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/AssetServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/AssetServiceStubSettings.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/AssetServiceStubSettings.java
index 003a8bc6c9..390b87e485 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/AssetServiceStubSettings.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/AssetServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/GrpcAssetServiceCallableFactory.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/GrpcAssetServiceCallableFactory.java
index fb0f475b6b..242acd7db3 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/GrpcAssetServiceCallableFactory.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/GrpcAssetServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/GrpcAssetServiceStub.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/GrpcAssetServiceStub.java
index c468e79b15..4804fb76e3 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/GrpcAssetServiceStub.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/GrpcAssetServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/HttpJsonAssetServiceCallableFactory.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/HttpJsonAssetServiceCallableFactory.java
index 59854218fd..3e0878845a 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/HttpJsonAssetServiceCallableFactory.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/HttpJsonAssetServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/HttpJsonAssetServiceStub.java b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/HttpJsonAssetServiceStub.java
index 8df9c1e1ba..eb8bccc749 100644
--- a/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/HttpJsonAssetServiceStub.java
+++ b/test/integration/goldens/asset/src/com/google/cloud/asset/v1/stub/HttpJsonAssetServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/basebigtabledatasettings/mutaterow/SyncMutateRow.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/basebigtabledatasettings/mutaterow/SyncMutateRow.java
index 16520fb44d..ea2084511a 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/basebigtabledatasettings/mutaterow/SyncMutateRow.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/basebigtabledatasettings/mutaterow/SyncMutateRow.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/AsyncCheckAndMutateRow.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/AsyncCheckAndMutateRow.java
index 26ee8822bd..7873e61bc6 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/AsyncCheckAndMutateRow.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/AsyncCheckAndMutateRow.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRow.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRow.java
index 1faed4465b..bff0500218 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRow.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRow.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowStringBytestringRowfilterListmutationListmutation.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowStringBytestringRowfilterListmutationListmutation.java
index b197e7a962..68899c34d2 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowStringBytestringRowfilterListmutationListmutation.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowStringBytestringRowfilterListmutationListmutation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowStringBytestringRowfilterListmutationListmutationString.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowStringBytestringRowfilterListmutationListmutationString.java
index 969d2dafaf..5fa9b6e0ae 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowStringBytestringRowfilterListmutationListmutationString.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowStringBytestringRowfilterListmutationListmutationString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowTablenameBytestringRowfilterListmutationListmutation.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowTablenameBytestringRowfilterListmutationListmutation.java
index 0dc80ab1f8..4c110f43c0 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowTablenameBytestringRowfilterListmutationListmutation.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowTablenameBytestringRowfilterListmutationListmutation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowTablenameBytestringRowfilterListmutationListmutationString.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowTablenameBytestringRowfilterListmutationListmutationString.java
index 61cd9295dd..9ed5f5dfa4 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowTablenameBytestringRowfilterListmutationListmutationString.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/checkandmutaterow/SyncCheckAndMutateRowTablenameBytestringRowfilterListmutationListmutationString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/create/SyncCreateSetCredentialsProvider.java
index 4fd086222f..2f378d0c8c 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/create/SyncCreateSetEndpoint.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/create/SyncCreateSetEndpoint.java
index 2e562c69de..1d50f8f743 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/AsyncMutateRow.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/AsyncMutateRow.java
index b45ff3bd26..e992b3fed0 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/AsyncMutateRow.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/AsyncMutateRow.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRow.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRow.java
index 424df4bddf..61a9c1a812 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRow.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRow.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowStringBytestringListmutation.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowStringBytestringListmutation.java
index 5954e74a8c..c1269a7a90 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowStringBytestringListmutation.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowStringBytestringListmutation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowStringBytestringListmutationString.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowStringBytestringListmutationString.java
index 88fac6c603..f520e247cb 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowStringBytestringListmutationString.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowStringBytestringListmutationString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowTablenameBytestringListmutation.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowTablenameBytestringListmutation.java
index 64a0dfc1a4..1326ab953e 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowTablenameBytestringListmutation.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowTablenameBytestringListmutation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowTablenameBytestringListmutationString.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowTablenameBytestringListmutationString.java
index c3e882e44c..f7a6467f0c 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowTablenameBytestringListmutationString.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterow/SyncMutateRowTablenameBytestringListmutationString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterows/AsyncMutateRows.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterows/AsyncMutateRows.java
index 2d3f51cd83..51b4a59dc4 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterows/AsyncMutateRows.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/mutaterows/AsyncMutateRows.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/AsyncPingAndWarm.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/AsyncPingAndWarm.java
index 0c4f395466..8541385886 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/AsyncPingAndWarm.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/AsyncPingAndWarm.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarm.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarm.java
index 9c7d2042bf..eb1bb0720d 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarm.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarm.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmInstancename.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmInstancename.java
index d8705fd203..5c9181e335 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmInstancename.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmInstancename.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmInstancenameString.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmInstancenameString.java
index 084c27e873..a1d51263d9 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmInstancenameString.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmInstancenameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmString.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmString.java
index c26be9ff0f..e9b5a22ec1 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmString.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmStringString.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmStringString.java
index e2d7a01fbe..afd6096f6e 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmStringString.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/pingandwarm/SyncPingAndWarmStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/AsyncReadModifyWriteRow.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/AsyncReadModifyWriteRow.java
index 182b242530..628ceb3245 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/AsyncReadModifyWriteRow.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/AsyncReadModifyWriteRow.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRow.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRow.java
index 8db57c48a1..e23fdb641f 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRow.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRow.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowStringBytestringListreadmodifywriterule.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowStringBytestringListreadmodifywriterule.java
index 0a997c6a4c..34c0fff37f 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowStringBytestringListreadmodifywriterule.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowStringBytestringListreadmodifywriterule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowStringBytestringListreadmodifywriteruleString.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowStringBytestringListreadmodifywriteruleString.java
index 95209188ca..44219c5541 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowStringBytestringListreadmodifywriteruleString.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowStringBytestringListreadmodifywriteruleString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowTablenameBytestringListreadmodifywriterule.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowTablenameBytestringListreadmodifywriterule.java
index effd4fffcc..be5a4624f1 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowTablenameBytestringListreadmodifywriterule.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowTablenameBytestringListreadmodifywriterule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowTablenameBytestringListreadmodifywriteruleString.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowTablenameBytestringListreadmodifywriteruleString.java
index 9b434a2504..85d34885ae 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowTablenameBytestringListreadmodifywriteruleString.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readmodifywriterow/SyncReadModifyWriteRowTablenameBytestringListreadmodifywriteruleString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readrows/AsyncReadRows.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readrows/AsyncReadRows.java
index b977af68ef..9185c4f69a 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readrows/AsyncReadRows.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/readrows/AsyncReadRows.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/samplerowkeys/AsyncSampleRowKeys.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/samplerowkeys/AsyncSampleRowKeys.java
index 5061e7e53c..089fdc9b22 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/samplerowkeys/AsyncSampleRowKeys.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/bigtable/samplerowkeys/AsyncSampleRowKeys.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/stub/bigtablestubsettings/mutaterow/SyncMutateRow.java b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/stub/bigtablestubsettings/mutaterow/SyncMutateRow.java
index 14bec01930..0e73dda8d0 100644
--- a/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/stub/bigtablestubsettings/mutaterow/SyncMutateRow.java
+++ b/test/integration/goldens/bigtable/samples/snippets/generated/main/java/com/google/cloud/bigtable/data/v2/stub/bigtablestubsettings/mutaterow/SyncMutateRow.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/bigtable/v2/InstanceName.java b/test/integration/goldens/bigtable/src/com/google/bigtable/v2/InstanceName.java
index 1a00296d0c..d36d4f04c1 100644
--- a/test/integration/goldens/bigtable/src/com/google/bigtable/v2/InstanceName.java
+++ b/test/integration/goldens/bigtable/src/com/google/bigtable/v2/InstanceName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/bigtable/v2/TableName.java b/test/integration/goldens/bigtable/src/com/google/bigtable/v2/TableName.java
index 557218a2df..b616cb8488 100644
--- a/test/integration/goldens/bigtable/src/com/google/bigtable/v2/TableName.java
+++ b/test/integration/goldens/bigtable/src/com/google/bigtable/v2/TableName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataClient.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataClient.java
index 283d320ca1..66354a487f 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataClient.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataClientTest.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataClientTest.java
index ed5e2f44e9..9580c8e726 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataClientTest.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataSettings.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataSettings.java
index 3a8f74b071..9c85d1d69a 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataSettings.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/BaseBigtableDataSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/MockBigtable.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/MockBigtable.java
index 727061f892..fe9e25ecea 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/MockBigtable.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/MockBigtable.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/MockBigtableImpl.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/MockBigtableImpl.java
index bc67264c49..ae19a2c7ef 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/MockBigtableImpl.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/MockBigtableImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/package-info.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/package-info.java
index 6b9c65cf2a..ff64e80bbf 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/package-info.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/BigtableStub.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/BigtableStub.java
index f912bbe925..3560cde528 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/BigtableStub.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/BigtableStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/BigtableStubSettings.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/BigtableStubSettings.java
index 3d8e8331eb..126ed5983f 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/BigtableStubSettings.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/BigtableStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/GrpcBigtableCallableFactory.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/GrpcBigtableCallableFactory.java
index dfbc57c814..a7be4becd9 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/GrpcBigtableCallableFactory.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/GrpcBigtableCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/GrpcBigtableStub.java b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/GrpcBigtableStub.java
index f3c10b3489..17f184d44e 100644
--- a/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/GrpcBigtableStub.java
+++ b/test/integration/goldens/bigtable/src/com/google/cloud/bigtable/data/v2/stub/GrpcBigtableStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/AsyncAggregatedList.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/AsyncAggregatedList.java
index 0461c5f87c..f13a8437eb 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/AsyncAggregatedList.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/AsyncAggregatedList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/AsyncAggregatedListPaged.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/AsyncAggregatedListPaged.java
index 2b675e9913..c665e8d1db 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/AsyncAggregatedListPaged.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/AsyncAggregatedListPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/SyncAggregatedList.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/SyncAggregatedList.java
index 6b653b2410..5aa295e795 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/SyncAggregatedList.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/SyncAggregatedList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/SyncAggregatedListString.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/SyncAggregatedListString.java
index f863fc0bec..cc2a3e25af 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/SyncAggregatedListString.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/aggregatedlist/SyncAggregatedListString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/create/SyncCreateSetCredentialsProvider.java
index a71795f3e0..ee94dee6c0 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/create/SyncCreateSetEndpoint.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/create/SyncCreateSetEndpoint.java
index 11c439941f..f0ce15c6f3 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/AsyncDelete.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/AsyncDelete.java
index 4fecefb30c..5be10f1389 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/AsyncDelete.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/AsyncDelete.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/AsyncDeleteLRO.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/AsyncDeleteLRO.java
index 55c910f367..3a2a5f6429 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/AsyncDeleteLRO.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/AsyncDeleteLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/SyncDelete.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/SyncDelete.java
index bf5799be04..428d6c5ac3 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/SyncDelete.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/SyncDelete.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/SyncDeleteStringStringString.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/SyncDeleteStringStringString.java
index e56b8c44cc..27d36eadb2 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/SyncDeleteStringStringString.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/delete/SyncDeleteStringStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/AsyncInsert.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/AsyncInsert.java
index 16b0d6fefe..f3b3bc1247 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/AsyncInsert.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/AsyncInsert.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/AsyncInsertLRO.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/AsyncInsertLRO.java
index 722304a175..1f7528a207 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/AsyncInsertLRO.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/AsyncInsertLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/SyncInsert.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/SyncInsert.java
index ca98585261..dbfe72f854 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/SyncInsert.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/SyncInsert.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/SyncInsertStringStringAddress.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/SyncInsertStringStringAddress.java
index 344b46b4de..b35149f01c 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/SyncInsertStringStringAddress.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/insert/SyncInsertStringStringAddress.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/AsyncList.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/AsyncList.java
index 954e59cd06..d6e0c5efdd 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/AsyncList.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/AsyncList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/AsyncListPaged.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/AsyncListPaged.java
index 23ede0732e..fba399cb18 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/AsyncListPaged.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/AsyncListPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/SyncList.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/SyncList.java
index 8578945c86..249d07d997 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/SyncList.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/SyncList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/SyncListStringStringString.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/SyncListStringStringString.java
index ef4bf26efd..025b481dfd 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/SyncListStringStringString.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addresses/list/SyncListStringStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addressessettings/aggregatedlist/SyncAggregatedList.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addressessettings/aggregatedlist/SyncAggregatedList.java
index f28f463381..4efdf48c84 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addressessettings/aggregatedlist/SyncAggregatedList.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addressessettings/aggregatedlist/SyncAggregatedList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addressessettings/delete/SyncDelete.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addressessettings/delete/SyncDelete.java
index 11ba557b8f..23bdd2ffac 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addressessettings/delete/SyncDelete.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/addressessettings/delete/SyncDelete.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/create/SyncCreateSetCredentialsProvider.java
index 39df2e8a49..b6f79a2f71 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/create/SyncCreateSetEndpoint.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/create/SyncCreateSetEndpoint.java
index 12db4078cf..97fa903fd1 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/AsyncGet.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/AsyncGet.java
index 84e08cea5b..2467d918fa 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/AsyncGet.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/AsyncGet.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/SyncGet.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/SyncGet.java
index e9d25c01c1..e07dcc781b 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/SyncGet.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/SyncGet.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/SyncGetStringStringString.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/SyncGetStringStringString.java
index ce150932d7..37cb3ff17b 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/SyncGetStringStringString.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/get/SyncGetStringStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/AsyncWait.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/AsyncWait.java
index 59ac495ea5..8e588696d1 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/AsyncWait.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/AsyncWait.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/SyncWait.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/SyncWait.java
index a373b5679d..54d61addaa 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/SyncWait.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/SyncWait.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/SyncWaitStringStringString.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/SyncWaitStringStringString.java
index 34962e4a6b..1beb8d6fb5 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/SyncWaitStringStringString.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperations/wait/SyncWaitStringStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperationssettings/get/SyncGet.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperationssettings/get/SyncGet.java
index 4dfff64b2c..59526ed3f1 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperationssettings/get/SyncGet.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/regionoperationssettings/get/SyncGet.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/addressesstubsettings/aggregatedlist/SyncAggregatedList.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/addressesstubsettings/aggregatedlist/SyncAggregatedList.java
index 95af78b760..ae2038fdb4 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/addressesstubsettings/aggregatedlist/SyncAggregatedList.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/addressesstubsettings/aggregatedlist/SyncAggregatedList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/addressesstubsettings/delete/SyncDelete.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/addressesstubsettings/delete/SyncDelete.java
index 01efed8179..6476316e84 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/addressesstubsettings/delete/SyncDelete.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/addressesstubsettings/delete/SyncDelete.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/regionoperationsstubsettings/get/SyncGet.java b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/regionoperationsstubsettings/get/SyncGet.java
index f797d0aa5d..1facdf51f4 100644
--- a/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/regionoperationsstubsettings/get/SyncGet.java
+++ b/test/integration/goldens/compute/samples/snippets/generated/main/java/com/google/cloud/compute/v1small/stub/regionoperationsstubsettings/get/SyncGet.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesClient.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesClient.java
index 4d38b8848f..4807e593af 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesClient.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesClientTest.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesClientTest.java
index 413cbad610..39726de4ce 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesClientTest.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesSettings.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesSettings.java
index ee38836ed1..9a69837dd3 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesSettings.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/AddressesSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsClient.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsClient.java
index f11122b18e..fa6c2a73cc 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsClient.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsClientTest.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsClientTest.java
index f82685d786..c1181c1c70 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsClientTest.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsSettings.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsSettings.java
index 2dc0094367..670ba5b3d1 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsSettings.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/RegionOperationsSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/package-info.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/package-info.java
index 43c6c526d2..d6014d7e17 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/package-info.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/AddressesStub.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/AddressesStub.java
index 8f81e2e271..c053936613 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/AddressesStub.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/AddressesStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/AddressesStubSettings.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/AddressesStubSettings.java
index 7755fbbe79..d9b653e7b4 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/AddressesStubSettings.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/AddressesStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonAddressesCallableFactory.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonAddressesCallableFactory.java
index e6e7ecd791..82c30e674a 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonAddressesCallableFactory.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonAddressesCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonAddressesStub.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonAddressesStub.java
index 00f359e4b5..9bb9f6c181 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonAddressesStub.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonAddressesStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonRegionOperationsCallableFactory.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonRegionOperationsCallableFactory.java
index f13877fc71..fd5187b104 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonRegionOperationsCallableFactory.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonRegionOperationsCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonRegionOperationsStub.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonRegionOperationsStub.java
index be770e7a33..e9e339169f 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonRegionOperationsStub.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/HttpJsonRegionOperationsStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/RegionOperationsStub.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/RegionOperationsStub.java
index abe028bb72..94ac7ea0a8 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/RegionOperationsStub.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/RegionOperationsStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/RegionOperationsStubSettings.java b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/RegionOperationsStubSettings.java
index 8bda2ede71..da4e0274b9 100644
--- a/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/RegionOperationsStubSettings.java
+++ b/test/integration/goldens/compute/src/com/google/cloud/compute/v1small/stub/RegionOperationsStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateSetCredentialsProvider.java
index 8a519681e0..64def3f0da 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateSetEndpoint.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateSetEndpoint.java
index 37ee804e9d..5fd39a2241 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateUseHttpJsonTransport.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateUseHttpJsonTransport.java
index 804476b439..577fe73978 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateUseHttpJsonTransport.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/AsyncGenerateAccessToken.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/AsyncGenerateAccessToken.java
index b29c6749dc..ed59e2302a 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/AsyncGenerateAccessToken.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/AsyncGenerateAccessToken.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessToken.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessToken.java
index 5b0be7aeeb..6bfb7c862f 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessToken.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessToken.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessTokenServiceaccountnameListstringListstringDuration.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessTokenServiceaccountnameListstringListstringDuration.java
index f38d84327e..941e74c3da 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessTokenServiceaccountnameListstringListstringDuration.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessTokenServiceaccountnameListstringListstringDuration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessTokenStringListstringListstringDuration.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessTokenStringListstringListstringDuration.java
index 320a062599..0c3f16e630 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessTokenStringListstringListstringDuration.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateaccesstoken/SyncGenerateAccessTokenStringListstringListstringDuration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/AsyncGenerateIdToken.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/AsyncGenerateIdToken.java
index 45d6dcd172..88f35c0418 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/AsyncGenerateIdToken.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/AsyncGenerateIdToken.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdToken.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdToken.java
index c9cb59cc69..e3b9937543 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdToken.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdToken.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdTokenServiceaccountnameListstringStringBoolean.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdTokenServiceaccountnameListstringStringBoolean.java
index 31c198f8ea..77f51b7b1e 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdTokenServiceaccountnameListstringStringBoolean.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdTokenServiceaccountnameListstringStringBoolean.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdTokenStringListstringStringBoolean.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdTokenStringListstringStringBoolean.java
index d6cf1cd9e7..5b574690b6 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdTokenStringListstringStringBoolean.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/generateidtoken/SyncGenerateIdTokenStringListstringStringBoolean.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/AsyncSignBlob.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/AsyncSignBlob.java
index d26709bc73..e74da00c9f 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/AsyncSignBlob.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/AsyncSignBlob.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlob.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlob.java
index 8f95768d62..1aa8f6f5e5 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlob.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlob.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlobServiceaccountnameListstringBytestring.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlobServiceaccountnameListstringBytestring.java
index 848cb842e3..a6acd178e3 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlobServiceaccountnameListstringBytestring.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlobServiceaccountnameListstringBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlobStringListstringBytestring.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlobStringListstringBytestring.java
index fd112a5a1f..87fe8a48b4 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlobStringListstringBytestring.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signblob/SyncSignBlobStringListstringBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/AsyncSignJwt.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/AsyncSignJwt.java
index 6d96476c31..b39354b54a 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/AsyncSignJwt.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/AsyncSignJwt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwt.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwt.java
index e734458274..72402f4bba 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwt.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwtServiceaccountnameListstringString.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwtServiceaccountnameListstringString.java
index ca70aa38fe..283bdd17a7 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwtServiceaccountnameListstringString.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwtServiceaccountnameListstringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwtStringListstringString.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwtStringListstringString.java
index 6a1a1d8aa2..5f5537b5e2 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwtStringListstringString.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentials/signjwt/SyncSignJwtStringListstringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentialssettings/generateaccesstoken/SyncGenerateAccessToken.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentialssettings/generateaccesstoken/SyncGenerateAccessToken.java
index 82f28f3a6d..1a27605928 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentialssettings/generateaccesstoken/SyncGenerateAccessToken.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/iamcredentialssettings/generateaccesstoken/SyncGenerateAccessToken.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/stub/iamcredentialsstubsettings/generateaccesstoken/SyncGenerateAccessToken.java b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/stub/iamcredentialsstubsettings/generateaccesstoken/SyncGenerateAccessToken.java
index f08a638871..d25ae43954 100644
--- a/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/stub/iamcredentialsstubsettings/generateaccesstoken/SyncGenerateAccessToken.java
+++ b/test/integration/goldens/credentials/samples/snippets/generated/main/java/com/google/cloud/iam/credentials/v1/stub/iamcredentialsstubsettings/generateaccesstoken/SyncGenerateAccessToken.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IAMCredentialsClientHttpJsonTest.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IAMCredentialsClientHttpJsonTest.java
index 76409cc6fd..f56ab223a3 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IAMCredentialsClientHttpJsonTest.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IAMCredentialsClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IAMCredentialsClientTest.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IAMCredentialsClientTest.java
index 2884e4c02a..29a3a55022 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IAMCredentialsClientTest.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IAMCredentialsClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IamCredentialsClient.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IamCredentialsClient.java
index e0d2d4a3e7..9480ea267a 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IamCredentialsClient.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IamCredentialsClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IamCredentialsSettings.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IamCredentialsSettings.java
index 359e20b9b9..6a91546f37 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IamCredentialsSettings.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/IamCredentialsSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/MockIAMCredentials.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/MockIAMCredentials.java
index 5998e6b2af..4a9ee47a2d 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/MockIAMCredentials.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/MockIAMCredentials.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/MockIAMCredentialsImpl.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/MockIAMCredentialsImpl.java
index 1a4f3bb9b1..f368267fa9 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/MockIAMCredentialsImpl.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/MockIAMCredentialsImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/ServiceAccountName.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/ServiceAccountName.java
index 5f81fa9686..d538857c2a 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/ServiceAccountName.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/ServiceAccountName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/package-info.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/package-info.java
index 538bb55c78..66ec3078f4 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/package-info.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/GrpcIamCredentialsCallableFactory.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/GrpcIamCredentialsCallableFactory.java
index a875a74c64..719369a4a7 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/GrpcIamCredentialsCallableFactory.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/GrpcIamCredentialsCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/GrpcIamCredentialsStub.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/GrpcIamCredentialsStub.java
index f3597caf8c..930ec8c731 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/GrpcIamCredentialsStub.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/GrpcIamCredentialsStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/HttpJsonIamCredentialsCallableFactory.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/HttpJsonIamCredentialsCallableFactory.java
index 84dc2ec51a..fcd9f51b7a 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/HttpJsonIamCredentialsCallableFactory.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/HttpJsonIamCredentialsCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/HttpJsonIamCredentialsStub.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/HttpJsonIamCredentialsStub.java
index 539a3a7005..50ed9f9c23 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/HttpJsonIamCredentialsStub.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/HttpJsonIamCredentialsStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/IamCredentialsStub.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/IamCredentialsStub.java
index 8dbccd6385..e7a22e224f 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/IamCredentialsStub.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/IamCredentialsStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/IamCredentialsStubSettings.java b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/IamCredentialsStubSettings.java
index 12241f546d..a24daf5862 100644
--- a/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/IamCredentialsStubSettings.java
+++ b/test/integration/goldens/credentials/src/com/google/cloud/iam/credentials/v1/stub/IamCredentialsStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/create/SyncCreateSetCredentialsProvider.java
index 810214b613..2e1c987a1f 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/create/SyncCreateSetEndpoint.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/create/SyncCreateSetEndpoint.java
index 2f9f1d9fbf..067162275c 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/getiampolicy/AsyncGetIamPolicy.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/getiampolicy/AsyncGetIamPolicy.java
index d02d40e00b..331ad4dff5 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/getiampolicy/AsyncGetIamPolicy.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/getiampolicy/SyncGetIamPolicy.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/getiampolicy/SyncGetIamPolicy.java
index 1a96d05f67..88b0a3dee9 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/getiampolicy/SyncGetIamPolicy.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/setiampolicy/AsyncSetIamPolicy.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/setiampolicy/AsyncSetIamPolicy.java
index 3490574741..32ba49f7d3 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/setiampolicy/AsyncSetIamPolicy.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/setiampolicy/SyncSetIamPolicy.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/setiampolicy/SyncSetIamPolicy.java
index f4180095dc..213646a79f 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/setiampolicy/SyncSetIamPolicy.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/testiampermissions/AsyncTestIamPermissions.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/testiampermissions/AsyncTestIamPermissions.java
index 82e2d70da9..ee5a700df8 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/testiampermissions/AsyncTestIamPermissions.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/testiampermissions/SyncTestIamPermissions.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/testiampermissions/SyncTestIamPermissions.java
index b0dbbbf1e7..f76b7e39b1 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/testiampermissions/SyncTestIamPermissions.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicy/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicysettings/setiampolicy/SyncSetIamPolicy.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicysettings/setiampolicy/SyncSetIamPolicy.java
index cf8f2fcbcd..0cafa15517 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicysettings/setiampolicy/SyncSetIamPolicy.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/iampolicysettings/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/stub/iampolicystubsettings/setiampolicy/SyncSetIamPolicy.java b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/stub/iampolicystubsettings/setiampolicy/SyncSetIamPolicy.java
index 9fe4d57137..770229bd0b 100644
--- a/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/stub/iampolicystubsettings/setiampolicy/SyncSetIamPolicy.java
+++ b/test/integration/goldens/iam/samples/snippets/generated/main/java/com/google/iam/v1/stub/iampolicystubsettings/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicyClient.java b/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicyClient.java
index 2813d9e10e..2e72baf90e 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicyClient.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicyClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicyClientTest.java b/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicyClientTest.java
index 2f87738967..1c516f247c 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicyClientTest.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicyClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicySettings.java b/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicySettings.java
index 32a1cea807..560c59690c 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicySettings.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/IAMPolicySettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/MockIAMPolicy.java b/test/integration/goldens/iam/src/com/google/iam/v1/MockIAMPolicy.java
index 320757dfa7..5502a8d661 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/MockIAMPolicy.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/MockIAMPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/MockIAMPolicyImpl.java b/test/integration/goldens/iam/src/com/google/iam/v1/MockIAMPolicyImpl.java
index 403b0aedae..ba2bfe691f 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/MockIAMPolicyImpl.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/MockIAMPolicyImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/package-info.java b/test/integration/goldens/iam/src/com/google/iam/v1/package-info.java
index cd2427d2af..2a98d3f35a 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/package-info.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/stub/GrpcIAMPolicyCallableFactory.java b/test/integration/goldens/iam/src/com/google/iam/v1/stub/GrpcIAMPolicyCallableFactory.java
index 18cb5dbe18..3335d37bae 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/stub/GrpcIAMPolicyCallableFactory.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/stub/GrpcIAMPolicyCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/stub/GrpcIAMPolicyStub.java b/test/integration/goldens/iam/src/com/google/iam/v1/stub/GrpcIAMPolicyStub.java
index f7412f0e1c..567f9ff089 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/stub/GrpcIAMPolicyStub.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/stub/GrpcIAMPolicyStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/stub/IAMPolicyStub.java b/test/integration/goldens/iam/src/com/google/iam/v1/stub/IAMPolicyStub.java
index 76e1366ef8..1c4324ca87 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/stub/IAMPolicyStub.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/stub/IAMPolicyStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/iam/src/com/google/iam/v1/stub/IAMPolicyStubSettings.java b/test/integration/goldens/iam/src/com/google/iam/v1/stub/IAMPolicyStubSettings.java
index 6dc8133be1..dfb6dc8d7e 100644
--- a/test/integration/goldens/iam/src/com/google/iam/v1/stub/IAMPolicyStubSettings.java
+++ b/test/integration/goldens/iam/src/com/google/iam/v1/stub/IAMPolicyStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/AsyncAsymmetricDecrypt.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/AsyncAsymmetricDecrypt.java
index f4cecf945f..2a01df7caf 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/AsyncAsymmetricDecrypt.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/AsyncAsymmetricDecrypt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecrypt.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecrypt.java
index 065503cb94..b025826925 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecrypt.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecrypt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecryptCryptokeyversionnameBytestring.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecryptCryptokeyversionnameBytestring.java
index ccecc81c24..93e2c3fe55 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecryptCryptokeyversionnameBytestring.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecryptCryptokeyversionnameBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecryptStringBytestring.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecryptStringBytestring.java
index a077b5280b..b36eba519a 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecryptStringBytestring.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricdecrypt/SyncAsymmetricDecryptStringBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/AsyncAsymmetricSign.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/AsyncAsymmetricSign.java
index fc6fd5cac7..aa936f6fa7 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/AsyncAsymmetricSign.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/AsyncAsymmetricSign.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSign.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSign.java
index ace71d05da..94e497c5a9 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSign.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSign.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSignCryptokeyversionnameDigest.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSignCryptokeyversionnameDigest.java
index 8759f06380..3a9f107b77 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSignCryptokeyversionnameDigest.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSignCryptokeyversionnameDigest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSignStringDigest.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSignStringDigest.java
index 5f31db8b16..27c92cd718 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSignStringDigest.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/asymmetricsign/SyncAsymmetricSignStringDigest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/create/SyncCreateSetCredentialsProvider.java
index baa71d0144..92eb9f64a9 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/create/SyncCreateSetEndpoint.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/create/SyncCreateSetEndpoint.java
index c537268e3b..d362c6ae2b 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/AsyncCreateCryptoKey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/AsyncCreateCryptoKey.java
index d1ac7246b2..8e07e6d05f 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/AsyncCreateCryptoKey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/AsyncCreateCryptoKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKey.java
index c8f0525750..9569acbca2 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKeyKeyringnameStringCryptokey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKeyKeyringnameStringCryptokey.java
index 90eae7948c..c7f8e2a1f7 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKeyKeyringnameStringCryptokey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKeyKeyringnameStringCryptokey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKeyStringStringCryptokey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKeyStringStringCryptokey.java
index fae456b41c..ab05f3ae9f 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKeyStringStringCryptokey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokey/SyncCreateCryptoKeyStringStringCryptokey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/AsyncCreateCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/AsyncCreateCryptoKeyVersion.java
index 8eebbde57c..6c918566b6 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/AsyncCreateCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/AsyncCreateCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersion.java
index 0a1e458224..dd495ef686 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersionCryptokeynameCryptokeyversion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersionCryptokeynameCryptokeyversion.java
index 56be96f134..e85ec59c37 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersionCryptokeynameCryptokeyversion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersionCryptokeynameCryptokeyversion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersionStringCryptokeyversion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersionStringCryptokeyversion.java
index 89a419ae4f..95c8196957 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersionStringCryptokeyversion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createcryptokeyversion/SyncCreateCryptoKeyVersionStringCryptokeyversion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/AsyncCreateImportJob.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/AsyncCreateImportJob.java
index b2308d8b7b..3aa4e34139 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/AsyncCreateImportJob.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/AsyncCreateImportJob.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJob.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJob.java
index 54ca1f9c0d..1b4bcd8117 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJob.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJob.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJobKeyringnameStringImportjob.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJobKeyringnameStringImportjob.java
index 632d5d28f5..f42e804779 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJobKeyringnameStringImportjob.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJobKeyringnameStringImportjob.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJobStringStringImportjob.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJobStringStringImportjob.java
index 37d845ac05..17455d0030 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJobStringStringImportjob.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createimportjob/SyncCreateImportJobStringStringImportjob.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/AsyncCreateKeyRing.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/AsyncCreateKeyRing.java
index c2223357f3..08c9f807c1 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/AsyncCreateKeyRing.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/AsyncCreateKeyRing.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRing.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRing.java
index 19eeee8729..c0b8967305 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRing.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRing.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRingLocationnameStringKeyring.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRingLocationnameStringKeyring.java
index d3e55c2aa6..c08f988818 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRingLocationnameStringKeyring.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRingLocationnameStringKeyring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRingStringStringKeyring.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRingStringStringKeyring.java
index 5c1366380a..8bfc27e5bb 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRingStringStringKeyring.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/createkeyring/SyncCreateKeyRingStringStringKeyring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/AsyncDecrypt.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/AsyncDecrypt.java
index 54b9d231f4..83cf32addc 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/AsyncDecrypt.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/AsyncDecrypt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecrypt.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecrypt.java
index 6647558c78..34a9463dee 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecrypt.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecrypt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecryptCryptokeynameBytestring.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecryptCryptokeynameBytestring.java
index d05b6025e1..b5f1f5cee7 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecryptCryptokeynameBytestring.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecryptCryptokeynameBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecryptStringBytestring.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecryptStringBytestring.java
index 64e1797ed7..1c4f4cb068 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecryptStringBytestring.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/decrypt/SyncDecryptStringBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/AsyncDestroyCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/AsyncDestroyCryptoKeyVersion.java
index 49fc3f5ebd..de2b7bc7a0 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/AsyncDestroyCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/AsyncDestroyCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersion.java
index 3ec648305a..8489a3b209 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersionCryptokeyversionname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersionCryptokeyversionname.java
index 0a5e6cfd36..88bb20ca33 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersionCryptokeyversionname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersionCryptokeyversionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersionString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersionString.java
index 4ab6e6a5ae..c98f70b050 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersionString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/destroycryptokeyversion/SyncDestroyCryptoKeyVersionString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/AsyncEncrypt.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/AsyncEncrypt.java
index 8914a7fdb1..4df4634421 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/AsyncEncrypt.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/AsyncEncrypt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncrypt.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncrypt.java
index a9e7bb3a6e..efedacc071 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncrypt.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncrypt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncryptResourcenameBytestring.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncryptResourcenameBytestring.java
index 536facec50..5ce37efff1 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncryptResourcenameBytestring.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncryptResourcenameBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncryptStringBytestring.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncryptStringBytestring.java
index b07b418a87..d9c2d8d16a 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncryptStringBytestring.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/encrypt/SyncEncryptStringBytestring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/AsyncGetCryptoKey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/AsyncGetCryptoKey.java
index cf4606e19f..50f477fa18 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/AsyncGetCryptoKey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/AsyncGetCryptoKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKey.java
index ac710edf6d..ec502f5144 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKeyCryptokeyname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKeyCryptokeyname.java
index 63c4cdbbe0..0e7bb23e7f 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKeyCryptokeyname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKeyCryptokeyname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKeyString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKeyString.java
index 5043228cf9..975ff2f562 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKeyString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokey/SyncGetCryptoKeyString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/AsyncGetCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/AsyncGetCryptoKeyVersion.java
index 2ce2b37d99..7c46677bc1 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/AsyncGetCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/AsyncGetCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersion.java
index d24d7acaf4..e40d224ac1 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersionCryptokeyversionname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersionCryptokeyversionname.java
index e398fb0983..d493606360 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersionCryptokeyversionname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersionCryptokeyversionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersionString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersionString.java
index 8cfe9ffee7..a9269cc82f 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersionString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getcryptokeyversion/SyncGetCryptoKeyVersionString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getiampolicy/AsyncGetIamPolicy.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getiampolicy/AsyncGetIamPolicy.java
index ee06e7ba41..c866e01bb6 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getiampolicy/AsyncGetIamPolicy.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getiampolicy/SyncGetIamPolicy.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getiampolicy/SyncGetIamPolicy.java
index 951684fb89..ef8b28f7e8 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getiampolicy/SyncGetIamPolicy.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/AsyncGetImportJob.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/AsyncGetImportJob.java
index 1617828705..26893930b0 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/AsyncGetImportJob.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/AsyncGetImportJob.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJob.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJob.java
index 8369e71cfb..f99b956cd9 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJob.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJob.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJobImportjobname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJobImportjobname.java
index 5ace41266b..7abaa621db 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJobImportjobname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJobImportjobname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJobString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJobString.java
index 05cbf80e3f..9c94aaad80 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJobString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getimportjob/SyncGetImportJobString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/AsyncGetKeyRing.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/AsyncGetKeyRing.java
index 7b17b0de99..4979c6942b 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/AsyncGetKeyRing.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/AsyncGetKeyRing.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRing.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRing.java
index 31e489a9e3..7e93a1942b 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRing.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRing.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRingKeyringname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRingKeyringname.java
index 01bc292799..ed2e773a24 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRingKeyringname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRingKeyringname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRingString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRingString.java
index 3c3e9d589d..18657ca244 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRingString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getkeyring/SyncGetKeyRingString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getlocation/AsyncGetLocation.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getlocation/AsyncGetLocation.java
index 7193a9c333..e01ff6770f 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getlocation/AsyncGetLocation.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getlocation/AsyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getlocation/SyncGetLocation.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getlocation/SyncGetLocation.java
index 14cc1ed8d6..77b2388320 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getlocation/SyncGetLocation.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getlocation/SyncGetLocation.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/AsyncGetPublicKey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/AsyncGetPublicKey.java
index ebeac2cf9a..e38e6c86de 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/AsyncGetPublicKey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/AsyncGetPublicKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKey.java
index 6122b99ebe..964a0c55b2 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKeyCryptokeyversionname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKeyCryptokeyversionname.java
index 66f637c72b..87f5a8bc5a 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKeyCryptokeyversionname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKeyCryptokeyversionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKeyString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKeyString.java
index 07a3fb7798..602bbd97fe 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKeyString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/getpublickey/SyncGetPublicKeyString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/importcryptokeyversion/AsyncImportCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/importcryptokeyversion/AsyncImportCryptoKeyVersion.java
index 1a62ac6495..a8ad319a88 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/importcryptokeyversion/AsyncImportCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/importcryptokeyversion/AsyncImportCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/importcryptokeyversion/SyncImportCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/importcryptokeyversion/SyncImportCryptoKeyVersion.java
index 93b0fe8905..58ad85f9c7 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/importcryptokeyversion/SyncImportCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/importcryptokeyversion/SyncImportCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/AsyncListCryptoKeys.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/AsyncListCryptoKeys.java
index b0d810fd3c..ff2de66833 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/AsyncListCryptoKeys.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/AsyncListCryptoKeys.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/AsyncListCryptoKeysPaged.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/AsyncListCryptoKeysPaged.java
index f0bf9bb182..2a2f0a95ba 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/AsyncListCryptoKeysPaged.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/AsyncListCryptoKeysPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeys.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeys.java
index 9f3b943fb7..3c6218bc4c 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeys.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeys.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeysKeyringname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeysKeyringname.java
index b60df6e3be..1676fcdb29 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeysKeyringname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeysKeyringname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeysString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeysString.java
index cb56830b1a..0ba3e12b9f 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeysString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeys/SyncListCryptoKeysString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/AsyncListCryptoKeyVersions.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/AsyncListCryptoKeyVersions.java
index f89b18de77..cc1cb1afdc 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/AsyncListCryptoKeyVersions.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/AsyncListCryptoKeyVersions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/AsyncListCryptoKeyVersionsPaged.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/AsyncListCryptoKeyVersionsPaged.java
index 2872e85b36..91a12b1070 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/AsyncListCryptoKeyVersionsPaged.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/AsyncListCryptoKeyVersionsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersions.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersions.java
index 4dbee4163c..d5f8a51191 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersions.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersionsCryptokeyname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersionsCryptokeyname.java
index 8838e91024..18a9e520b6 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersionsCryptokeyname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersionsCryptokeyname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersionsString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersionsString.java
index 2c0dddcb43..9672010afc 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersionsString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listcryptokeyversions/SyncListCryptoKeyVersionsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/AsyncListImportJobs.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/AsyncListImportJobs.java
index 588b599d20..e45218f2d3 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/AsyncListImportJobs.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/AsyncListImportJobs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/AsyncListImportJobsPaged.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/AsyncListImportJobsPaged.java
index 9c93ee953b..57cb640cd3 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/AsyncListImportJobsPaged.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/AsyncListImportJobsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobs.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobs.java
index d8e7922a5e..3335a34c06 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobs.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobsKeyringname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobsKeyringname.java
index 020ad8cfea..b7e93d7253 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobsKeyringname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobsKeyringname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobsString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobsString.java
index 78f3e79977..708319179d 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobsString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listimportjobs/SyncListImportJobsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/AsyncListKeyRings.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/AsyncListKeyRings.java
index 8452d1466a..1efdf0eb70 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/AsyncListKeyRings.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/AsyncListKeyRings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/AsyncListKeyRingsPaged.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/AsyncListKeyRingsPaged.java
index 408c17d934..388cde7be5 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/AsyncListKeyRingsPaged.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/AsyncListKeyRingsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRings.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRings.java
index c10fd7172d..3578420ef9 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRings.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRingsLocationname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRingsLocationname.java
index 587e0ab379..82e11a890c 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRingsLocationname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRingsLocationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRingsString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRingsString.java
index 1b6ebed9bd..b4c01d807b 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRingsString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listkeyrings/SyncListKeyRingsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/AsyncListLocations.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/AsyncListLocations.java
index 1f8ce19db0..a470aa29f3 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/AsyncListLocations.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/AsyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/AsyncListLocationsPaged.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/AsyncListLocationsPaged.java
index c944ee8fd8..9975c5dae4 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/AsyncListLocationsPaged.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/AsyncListLocationsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/SyncListLocations.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/SyncListLocations.java
index 9fad451ef8..481e798310 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/SyncListLocations.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/listlocations/SyncListLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/AsyncRestoreCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/AsyncRestoreCryptoKeyVersion.java
index 0c905b397b..7a0d5201dc 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/AsyncRestoreCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/AsyncRestoreCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersion.java
index 84506b9b4e..bcd9bfbd9f 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersionCryptokeyversionname.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersionCryptokeyversionname.java
index 36ccda67d9..689cec0762 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersionCryptokeyversionname.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersionCryptokeyversionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersionString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersionString.java
index b2c3411c5f..f87bab67bd 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersionString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/restorecryptokeyversion/SyncRestoreCryptoKeyVersionString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/testiampermissions/AsyncTestIamPermissions.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/testiampermissions/AsyncTestIamPermissions.java
index 4e857172eb..9ad90e5e1f 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/testiampermissions/AsyncTestIamPermissions.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/testiampermissions/SyncTestIamPermissions.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/testiampermissions/SyncTestIamPermissions.java
index 7286b75d1e..8b02e14673 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/testiampermissions/SyncTestIamPermissions.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/AsyncUpdateCryptoKey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/AsyncUpdateCryptoKey.java
index 0ca0dafb77..8d73f9faca 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/AsyncUpdateCryptoKey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/AsyncUpdateCryptoKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/SyncUpdateCryptoKey.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/SyncUpdateCryptoKey.java
index ebef0d29b2..7adb6cbc50 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/SyncUpdateCryptoKey.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/SyncUpdateCryptoKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/SyncUpdateCryptoKeyCryptokeyFieldmask.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/SyncUpdateCryptoKeyCryptokeyFieldmask.java
index 6016a56f46..29fe26b990 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/SyncUpdateCryptoKeyCryptokeyFieldmask.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokey/SyncUpdateCryptoKeyCryptokeyFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/AsyncUpdateCryptoKeyPrimaryVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/AsyncUpdateCryptoKeyPrimaryVersion.java
index 7ac11b2853..82911e8516 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/AsyncUpdateCryptoKeyPrimaryVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/AsyncUpdateCryptoKeyPrimaryVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersion.java
index 810fdb9292..96aa7094e3 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersionCryptokeynameString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersionCryptokeynameString.java
index 66bdcba67e..7a3966aaf2 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersionCryptokeynameString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersionCryptokeynameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersionStringString.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersionStringString.java
index 161867d19d..ff9914b041 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersionStringString.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyprimaryversion/SyncUpdateCryptoKeyPrimaryVersionStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/AsyncUpdateCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/AsyncUpdateCryptoKeyVersion.java
index 4af0e93238..ae8fb4e369 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/AsyncUpdateCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/AsyncUpdateCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/SyncUpdateCryptoKeyVersion.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/SyncUpdateCryptoKeyVersion.java
index f905043c80..09b10d1d26 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/SyncUpdateCryptoKeyVersion.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/SyncUpdateCryptoKeyVersion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/SyncUpdateCryptoKeyVersionCryptokeyversionFieldmask.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/SyncUpdateCryptoKeyVersionCryptokeyversionFieldmask.java
index bf4cd394bf..0dfe4a393e 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/SyncUpdateCryptoKeyVersionCryptokeyversionFieldmask.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservice/updatecryptokeyversion/SyncUpdateCryptoKeyVersionCryptokeyversionFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservicesettings/getkeyring/SyncGetKeyRing.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservicesettings/getkeyring/SyncGetKeyRing.java
index 49b2274d07..5776ec15ab 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservicesettings/getkeyring/SyncGetKeyRing.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/keymanagementservicesettings/getkeyring/SyncGetKeyRing.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/stub/keymanagementservicestubsettings/getkeyring/SyncGetKeyRing.java b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/stub/keymanagementservicestubsettings/getkeyring/SyncGetKeyRing.java
index df65b53a35..3a5ca4b460 100644
--- a/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/stub/keymanagementservicestubsettings/getkeyring/SyncGetKeyRing.java
+++ b/test/integration/goldens/kms/samples/snippets/generated/main/java/com/google/cloud/kms/v1/stub/keymanagementservicestubsettings/getkeyring/SyncGetKeyRing.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/CryptoKeyName.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/CryptoKeyName.java
index 6c32ae6df1..37789fe0fe 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/CryptoKeyName.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/CryptoKeyName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/CryptoKeyVersionName.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/CryptoKeyVersionName.java
index 7a6d599bc2..94c1acf7d3 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/CryptoKeyVersionName.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/CryptoKeyVersionName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/ImportJobName.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/ImportJobName.java
index a781eb42c9..38d3595e2e 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/ImportJobName.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/ImportJobName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceClient.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceClient.java
index f2d809d6a6..6d24c630c7 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceClient.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceClientTest.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceClientTest.java
index 414cf1f0b8..03c7757066 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceClientTest.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceSettings.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceSettings.java
index 16224a9b91..e838a395e3 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceSettings.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyManagementServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyRingName.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyRingName.java
index a9bb56bb6f..d2ec54cdcf 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyRingName.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/KeyRingName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/LocationName.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/LocationName.java
index eaa9523551..7c0935ae37 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/LocationName.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/LocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockIAMPolicy.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockIAMPolicy.java
index 7d7613bc81..c948ceff39 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockIAMPolicy.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockIAMPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockIAMPolicyImpl.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockIAMPolicyImpl.java
index a6f63ba41b..63f06bdff1 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockIAMPolicyImpl.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockIAMPolicyImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockKeyManagementService.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockKeyManagementService.java
index 83b6188727..0db7c8139c 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockKeyManagementService.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockKeyManagementService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockKeyManagementServiceImpl.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockKeyManagementServiceImpl.java
index 77d41dfdb7..1b0cf415a8 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockKeyManagementServiceImpl.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockKeyManagementServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockLocations.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockLocations.java
index 569ad9376d..f8b4dcdbe8 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockLocations.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockLocations.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockLocationsImpl.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockLocationsImpl.java
index f24011c8fa..43b58c7190 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockLocationsImpl.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/MockLocationsImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/package-info.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/package-info.java
index 4da2cfe21a..2a0ab7a48d 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/package-info.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/GrpcKeyManagementServiceCallableFactory.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/GrpcKeyManagementServiceCallableFactory.java
index fcd14a10a4..fe3fa2622b 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/GrpcKeyManagementServiceCallableFactory.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/GrpcKeyManagementServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/GrpcKeyManagementServiceStub.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/GrpcKeyManagementServiceStub.java
index 070b5f924d..cefde5987a 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/GrpcKeyManagementServiceStub.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/GrpcKeyManagementServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/KeyManagementServiceStub.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/KeyManagementServiceStub.java
index 987dccb9b0..b23cdac854 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/KeyManagementServiceStub.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/KeyManagementServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/KeyManagementServiceStubSettings.java b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/KeyManagementServiceStubSettings.java
index b7cf628b9f..a653c1d076 100644
--- a/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/KeyManagementServiceStubSettings.java
+++ b/test/integration/goldens/kms/src/com/google/cloud/kms/v1/stub/KeyManagementServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateSetCredentialsProvider.java
index c2dac1903a..db91f48c7b 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateSetEndpoint.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateSetEndpoint.java
index 9f9ee44396..7b6bd43f20 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateUseHttpJsonTransport.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateUseHttpJsonTransport.java
index ae645c3c9b..dc05b26bb3 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateUseHttpJsonTransport.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/AsyncCreateBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/AsyncCreateBook.java
index 8e1bc8bcf8..6268137fb5 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/AsyncCreateBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/AsyncCreateBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBook.java
index 2055cc8e11..3973df4aba 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBookShelfnameBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBookShelfnameBook.java
index 9f73b29559..9acba7393a 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBookShelfnameBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBookShelfnameBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBookStringBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBookStringBook.java
index 4e554ae00a..b09cf7ee0c 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBookStringBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createbook/SyncCreateBookStringBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/AsyncCreateShelf.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/AsyncCreateShelf.java
index 5b45b5c043..640ccadf0d 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/AsyncCreateShelf.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/AsyncCreateShelf.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/SyncCreateShelf.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/SyncCreateShelf.java
index d10128a505..a3167e7a8b 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/SyncCreateShelf.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/SyncCreateShelf.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/SyncCreateShelfShelf.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/SyncCreateShelfShelf.java
index 8cfa9ef04e..dd7ec9f273 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/SyncCreateShelfShelf.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/createshelf/SyncCreateShelfShelf.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/AsyncDeleteBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/AsyncDeleteBook.java
index 1000db048f..0f2f63ac2b 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/AsyncDeleteBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/AsyncDeleteBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBook.java
index 96bdf159ab..96137345bf 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBookBookname.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBookBookname.java
index 019c519f2d..6da9dce704 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBookBookname.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBookBookname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBookString.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBookString.java
index 5608f3a441..3fdb9c7cea 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBookString.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deletebook/SyncDeleteBookString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/AsyncDeleteShelf.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/AsyncDeleteShelf.java
index 341429b56d..f0dba7ed4d 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/AsyncDeleteShelf.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/AsyncDeleteShelf.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelf.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelf.java
index dcc3afa8d7..b4fa396669 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelf.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelf.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelfShelfname.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelfShelfname.java
index 2a2d239cca..628d2499f2 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelfShelfname.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelfShelfname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelfString.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelfString.java
index 3987a28dfc..e8f9e75165 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelfString.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/deleteshelf/SyncDeleteShelfString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/AsyncGetBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/AsyncGetBook.java
index f0e71f3f30..17908d9f05 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/AsyncGetBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/AsyncGetBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBook.java
index 744d79159f..80bf2776de 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBookBookname.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBookBookname.java
index a5996d1fbb..b31c7acef6 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBookBookname.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBookBookname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBookString.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBookString.java
index 3048e1dad1..8f93bd16c4 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBookString.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getbook/SyncGetBookString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/AsyncGetShelf.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/AsyncGetShelf.java
index 6c14c27677..604bccb334 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/AsyncGetShelf.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/AsyncGetShelf.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelf.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelf.java
index ba980e248a..905503b31b 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelf.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelf.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelfShelfname.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelfShelfname.java
index 0f0682f84a..7f3fc2febd 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelfShelfname.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelfShelfname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelfString.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelfString.java
index 190b6525c1..7a8939d099 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelfString.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/getshelf/SyncGetShelfString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/AsyncListBooks.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/AsyncListBooks.java
index 5a80b4c952..b0e8e41c80 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/AsyncListBooks.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/AsyncListBooks.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/AsyncListBooksPaged.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/AsyncListBooksPaged.java
index ff1fdc6663..08d417576f 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/AsyncListBooksPaged.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/AsyncListBooksPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooks.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooks.java
index c4929a15f8..64dccb1bbf 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooks.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooks.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooksShelfname.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooksShelfname.java
index 1bf74f4f0a..d132baebb2 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooksShelfname.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooksShelfname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooksString.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooksString.java
index c52a1aab3a..3560f96854 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooksString.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listbooks/SyncListBooksString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/AsyncListShelves.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/AsyncListShelves.java
index e27c5a6429..da7699b9f1 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/AsyncListShelves.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/AsyncListShelves.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/AsyncListShelvesPaged.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/AsyncListShelvesPaged.java
index 5a11140386..e1317114c9 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/AsyncListShelvesPaged.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/AsyncListShelvesPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/SyncListShelves.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/SyncListShelves.java
index 5b9723c116..a5bd5d78c5 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/SyncListShelves.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/listshelves/SyncListShelves.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/AsyncMergeShelves.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/AsyncMergeShelves.java
index 1ab728768c..af5d01e796 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/AsyncMergeShelves.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/AsyncMergeShelves.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelves.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelves.java
index b8a1e7a08f..e3c621a6dc 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelves.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelves.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesShelfnameShelfname.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesShelfnameShelfname.java
index 372139a09b..10bc2792b7 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesShelfnameShelfname.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesShelfnameShelfname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesShelfnameString.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesShelfnameString.java
index 46529a01d3..e618593ad4 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesShelfnameString.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesShelfnameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesStringShelfname.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesStringShelfname.java
index a3fb295036..daa0008766 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesStringShelfname.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesStringShelfname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesStringString.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesStringString.java
index 157e60ac64..bf8adae76d 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesStringString.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/mergeshelves/SyncMergeShelvesStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/AsyncMoveBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/AsyncMoveBook.java
index ef340a5d2c..09b0fdafc0 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/AsyncMoveBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/AsyncMoveBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBook.java
index 9180c93f87..0bc90cb641 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookBooknameShelfname.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookBooknameShelfname.java
index cf03b48d1c..e37ac87bb5 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookBooknameShelfname.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookBooknameShelfname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookBooknameString.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookBooknameString.java
index 6e44e37363..a5cb4c45ad 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookBooknameString.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookBooknameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookStringShelfname.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookStringShelfname.java
index a8be53c88f..78e106a08f 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookStringShelfname.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookStringShelfname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookStringString.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookStringString.java
index 1c016139d4..7cbf6c4c41 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookStringString.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/movebook/SyncMoveBookStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/AsyncUpdateBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/AsyncUpdateBook.java
index 872142f681..c4f093d594 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/AsyncUpdateBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/AsyncUpdateBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/SyncUpdateBook.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/SyncUpdateBook.java
index 56637744b5..85c89c684b 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/SyncUpdateBook.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/SyncUpdateBook.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/SyncUpdateBookBookFieldmask.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/SyncUpdateBookBookFieldmask.java
index 3846cc9599..ee81af0335 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/SyncUpdateBookBookFieldmask.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservice/updatebook/SyncUpdateBookBookFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservicesettings/createshelf/SyncCreateShelf.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservicesettings/createshelf/SyncCreateShelf.java
index 8cef1e4fa4..b216eb70fb 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservicesettings/createshelf/SyncCreateShelf.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/libraryservicesettings/createshelf/SyncCreateShelf.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/stub/libraryservicestubsettings/createshelf/SyncCreateShelf.java b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/stub/libraryservicestubsettings/createshelf/SyncCreateShelf.java
index 55784bb63c..758fffdb68 100644
--- a/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/stub/libraryservicestubsettings/createshelf/SyncCreateShelf.java
+++ b/test/integration/goldens/library/samples/snippets/generated/main/java/com/google/cloud/example/library/v1/stub/libraryservicestubsettings/createshelf/SyncCreateShelf.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClient.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClient.java
index 81a22204e8..9dcad15023 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClient.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClientHttpJsonTest.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClientHttpJsonTest.java
index 70e96fab86..fa982f4bc7 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClientHttpJsonTest.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClientTest.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClientTest.java
index 5889f34023..cbe1e215cf 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClientTest.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceSettings.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceSettings.java
index e5268e3861..20bd7f01c5 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceSettings.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/LibraryServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/MockLibraryService.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/MockLibraryService.java
index b8617750ed..10b0e85ca2 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/MockLibraryService.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/MockLibraryService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/MockLibraryServiceImpl.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/MockLibraryServiceImpl.java
index 3be3da3235..d054877b7e 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/MockLibraryServiceImpl.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/MockLibraryServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/package-info.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/package-info.java
index c39c5802b1..ba1917bb87 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/package-info.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/GrpcLibraryServiceCallableFactory.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/GrpcLibraryServiceCallableFactory.java
index 3804c59d7e..5c3abfedf0 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/GrpcLibraryServiceCallableFactory.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/GrpcLibraryServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/GrpcLibraryServiceStub.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/GrpcLibraryServiceStub.java
index 6ba61fccd5..b94349cb87 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/GrpcLibraryServiceStub.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/GrpcLibraryServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/HttpJsonLibraryServiceCallableFactory.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/HttpJsonLibraryServiceCallableFactory.java
index 598d778b2e..9607f81ea1 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/HttpJsonLibraryServiceCallableFactory.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/HttpJsonLibraryServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/HttpJsonLibraryServiceStub.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/HttpJsonLibraryServiceStub.java
index e4de1a9c2f..0079248978 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/HttpJsonLibraryServiceStub.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/HttpJsonLibraryServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/LibraryServiceStub.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/LibraryServiceStub.java
index 196a6431e0..e1a94b7f25 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/LibraryServiceStub.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/LibraryServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/LibraryServiceStubSettings.java b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/LibraryServiceStubSettings.java
index c337e07de8..99db3cb317 100644
--- a/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/LibraryServiceStubSettings.java
+++ b/test/integration/goldens/library/src/com/google/cloud/example/library/v1/stub/LibraryServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/example/library/v1/BookName.java b/test/integration/goldens/library/src/com/google/example/library/v1/BookName.java
index 5b24d5edba..917a994bab 100644
--- a/test/integration/goldens/library/src/com/google/example/library/v1/BookName.java
+++ b/test/integration/goldens/library/src/com/google/example/library/v1/BookName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/library/src/com/google/example/library/v1/ShelfName.java b/test/integration/goldens/library/src/com/google/example/library/v1/ShelfName.java
index a67935f5ec..41e22d15da 100644
--- a/test/integration/goldens/library/src/com/google/example/library/v1/ShelfName.java
+++ b/test/integration/goldens/library/src/com/google/example/library/v1/ShelfName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/AsyncCopyLogEntries.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/AsyncCopyLogEntries.java
index 3457a15158..a59cdeb88d 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/AsyncCopyLogEntries.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/AsyncCopyLogEntries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/AsyncCopyLogEntriesLRO.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/AsyncCopyLogEntriesLRO.java
index 2ece2d11a4..6d21fefafa 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/AsyncCopyLogEntriesLRO.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/AsyncCopyLogEntriesLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/SyncCopyLogEntries.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/SyncCopyLogEntries.java
index fb9660eec9..3a19c58a21 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/SyncCopyLogEntries.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/copylogentries/SyncCopyLogEntries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/create/SyncCreateSetCredentialsProvider.java
index 6f0dcbff6a..dc276e19b8 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/create/SyncCreateSetEndpoint.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/create/SyncCreateSetEndpoint.java
index 779105ade3..4dd85dfb11 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createbucket/AsyncCreateBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createbucket/AsyncCreateBucket.java
index 9a8ba0fee1..7a1453b456 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createbucket/AsyncCreateBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createbucket/AsyncCreateBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createbucket/SyncCreateBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createbucket/SyncCreateBucket.java
index 4c75b2b524..ad05046d5c 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createbucket/SyncCreateBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createbucket/SyncCreateBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/AsyncCreateExclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/AsyncCreateExclusion.java
index 0d96299661..d975d1719c 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/AsyncCreateExclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/AsyncCreateExclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusion.java
index 8052f4d444..c096580368 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionBillingaccountnameLogexclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionBillingaccountnameLogexclusion.java
index f33b3988b1..213a6f1e22 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionBillingaccountnameLogexclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionBillingaccountnameLogexclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionFoldernameLogexclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionFoldernameLogexclusion.java
index d7847d2d1d..983e270790 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionFoldernameLogexclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionFoldernameLogexclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionOrganizationnameLogexclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionOrganizationnameLogexclusion.java
index 6e8ff7bc4f..cd874952f2 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionOrganizationnameLogexclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionOrganizationnameLogexclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionProjectnameLogexclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionProjectnameLogexclusion.java
index 0ec4bbe1c2..cb22b5be40 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionProjectnameLogexclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionProjectnameLogexclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionStringLogexclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionStringLogexclusion.java
index e42be122a5..9355e3c734 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionStringLogexclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createexclusion/SyncCreateExclusionStringLogexclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/AsyncCreateSink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/AsyncCreateSink.java
index 5a15c56ee7..0333746ebd 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/AsyncCreateSink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/AsyncCreateSink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSink.java
index 82606f679f..a6c1b419ba 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkBillingaccountnameLogsink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkBillingaccountnameLogsink.java
index 2a3f9708c5..5cd3e12deb 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkBillingaccountnameLogsink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkBillingaccountnameLogsink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkFoldernameLogsink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkFoldernameLogsink.java
index f99b225f49..1695b8e69e 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkFoldernameLogsink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkFoldernameLogsink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkOrganizationnameLogsink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkOrganizationnameLogsink.java
index 2e3831ad54..105a566506 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkOrganizationnameLogsink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkOrganizationnameLogsink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkProjectnameLogsink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkProjectnameLogsink.java
index 782587b661..fdb9948ded 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkProjectnameLogsink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkProjectnameLogsink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkStringLogsink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkStringLogsink.java
index f53303f000..6724d79f02 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkStringLogsink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createsink/SyncCreateSinkStringLogsink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createview/AsyncCreateView.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createview/AsyncCreateView.java
index a12eb482b0..c47fc44ff3 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createview/AsyncCreateView.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createview/AsyncCreateView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createview/SyncCreateView.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createview/SyncCreateView.java
index 09a6ab22ba..909f48e6a0 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createview/SyncCreateView.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/createview/SyncCreateView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletebucket/AsyncDeleteBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletebucket/AsyncDeleteBucket.java
index 80948c0cd0..b911f6a395 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletebucket/AsyncDeleteBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletebucket/AsyncDeleteBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletebucket/SyncDeleteBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletebucket/SyncDeleteBucket.java
index bbc3866a5b..b105cb40a6 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletebucket/SyncDeleteBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletebucket/SyncDeleteBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/AsyncDeleteExclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/AsyncDeleteExclusion.java
index 598124cf8d..8959074196 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/AsyncDeleteExclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/AsyncDeleteExclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusion.java
index 5968e74643..ae46d6237c 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusionLogexclusionname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusionLogexclusionname.java
index 1519683164..b5bd4121ac 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusionLogexclusionname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusionLogexclusionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusionString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusionString.java
index 0d35beaee6..254fbf7a5a 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusionString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteexclusion/SyncDeleteExclusionString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/AsyncDeleteSink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/AsyncDeleteSink.java
index a745768248..a60ef1a8fd 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/AsyncDeleteSink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/AsyncDeleteSink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSink.java
index 112413e45a..979b398b1b 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSinkLogsinkname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSinkLogsinkname.java
index 0078edc7de..fdeb1cb94d 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSinkLogsinkname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSinkLogsinkname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSinkString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSinkString.java
index e70e5ef44f..a9cfbe5885 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSinkString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deletesink/SyncDeleteSinkString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteview/AsyncDeleteView.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteview/AsyncDeleteView.java
index a74dc54bd2..e990d6eb86 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteview/AsyncDeleteView.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteview/AsyncDeleteView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteview/SyncDeleteView.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteview/SyncDeleteView.java
index 9428a2dc96..fcbd336c67 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteview/SyncDeleteView.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/deleteview/SyncDeleteView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getbucket/AsyncGetBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getbucket/AsyncGetBucket.java
index 03e006bc1a..0d24b83ee5 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getbucket/AsyncGetBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getbucket/AsyncGetBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getbucket/SyncGetBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getbucket/SyncGetBucket.java
index 72c55025da..0b1f91edb9 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getbucket/SyncGetBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getbucket/SyncGetBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getcmeksettings/AsyncGetCmekSettings.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getcmeksettings/AsyncGetCmekSettings.java
index a795c405fc..e0cb2ba5ae 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getcmeksettings/AsyncGetCmekSettings.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getcmeksettings/AsyncGetCmekSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getcmeksettings/SyncGetCmekSettings.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getcmeksettings/SyncGetCmekSettings.java
index 91aa99a2eb..080fcc5f07 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getcmeksettings/SyncGetCmekSettings.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getcmeksettings/SyncGetCmekSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/AsyncGetExclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/AsyncGetExclusion.java
index 380303f95c..e3b30192ed 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/AsyncGetExclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/AsyncGetExclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusion.java
index fde15f8d39..c8de617113 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusionLogexclusionname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusionLogexclusionname.java
index df857d8576..ec11a10b38 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusionLogexclusionname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusionLogexclusionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusionString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusionString.java
index 7e19cc395b..14cbd575c9 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusionString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getexclusion/SyncGetExclusionString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/AsyncGetSettings.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/AsyncGetSettings.java
index acef876b89..e7542853b9 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/AsyncGetSettings.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/AsyncGetSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettings.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettings.java
index 7a2c3c1a33..af727e814b 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettings.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettingsSettingsname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettingsSettingsname.java
index 816ae42673..c129f3d8ad 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettingsSettingsname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettingsSettingsname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettingsString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettingsString.java
index abdd76df98..e4ab97bd9f 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettingsString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsettings/SyncGetSettingsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/AsyncGetSink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/AsyncGetSink.java
index f9b3e041a5..3a901d28e3 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/AsyncGetSink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/AsyncGetSink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSink.java
index 6499eb837f..4ea7c96e90 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSinkLogsinkname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSinkLogsinkname.java
index 035774624b..daed042274 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSinkLogsinkname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSinkLogsinkname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSinkString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSinkString.java
index 1c116f7179..1a65ffcfcd 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSinkString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getsink/SyncGetSinkString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getview/AsyncGetView.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getview/AsyncGetView.java
index a4a9b7f0e7..99d1da6760 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getview/AsyncGetView.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getview/AsyncGetView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getview/SyncGetView.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getview/SyncGetView.java
index 0de122fec5..7c9b42b9ec 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getview/SyncGetView.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/getview/SyncGetView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/AsyncListBuckets.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/AsyncListBuckets.java
index a2ee7b01ba..e7a7a084bd 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/AsyncListBuckets.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/AsyncListBuckets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/AsyncListBucketsPaged.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/AsyncListBucketsPaged.java
index 2d07514e75..40e752d9cf 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/AsyncListBucketsPaged.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/AsyncListBucketsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBuckets.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBuckets.java
index a47bedf8f0..44e0819b8c 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBuckets.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBuckets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsBillingaccountlocationname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsBillingaccountlocationname.java
index 8d8ac7a415..126118a4d3 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsBillingaccountlocationname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsBillingaccountlocationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsFolderlocationname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsFolderlocationname.java
index 617a9c7a0f..cd903aba72 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsFolderlocationname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsFolderlocationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsLocationname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsLocationname.java
index e31722afd2..2b8e3d27d6 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsLocationname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsLocationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsOrganizationlocationname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsOrganizationlocationname.java
index 78336ebf8b..614125e8ca 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsOrganizationlocationname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsOrganizationlocationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsString.java
index 7432cd5c2b..c56e730d7e 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listbuckets/SyncListBucketsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/AsyncListExclusions.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/AsyncListExclusions.java
index 1d3e280011..036d7e189a 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/AsyncListExclusions.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/AsyncListExclusions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/AsyncListExclusionsPaged.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/AsyncListExclusionsPaged.java
index de87200bfa..8a1eb053a8 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/AsyncListExclusionsPaged.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/AsyncListExclusionsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusions.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusions.java
index 32c63582aa..f101faaa42 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusions.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsBillingaccountname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsBillingaccountname.java
index 1715a51da5..1533f3ee70 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsBillingaccountname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsBillingaccountname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsFoldername.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsFoldername.java
index 0f4787c24f..dab46c93f9 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsFoldername.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsFoldername.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsOrganizationname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsOrganizationname.java
index b04987678a..98a6808899 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsOrganizationname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsOrganizationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsProjectname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsProjectname.java
index e416831595..746e887430 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsProjectname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsString.java
index 8bd600e2e7..cd9830c5ac 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listexclusions/SyncListExclusionsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/AsyncListSinks.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/AsyncListSinks.java
index 3d2ff71cb0..f2a56f2eb3 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/AsyncListSinks.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/AsyncListSinks.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/AsyncListSinksPaged.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/AsyncListSinksPaged.java
index e05d8c5e7b..c241657bce 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/AsyncListSinksPaged.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/AsyncListSinksPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinks.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinks.java
index 47d4b972e0..d7ae411c86 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinks.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinks.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksBillingaccountname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksBillingaccountname.java
index 6bb1f09999..5c2b104bf9 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksBillingaccountname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksBillingaccountname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksFoldername.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksFoldername.java
index 5bce162577..25066d6ec8 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksFoldername.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksFoldername.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksOrganizationname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksOrganizationname.java
index 2203c9c936..36efeeec66 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksOrganizationname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksOrganizationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksProjectname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksProjectname.java
index d3987920f5..556c536d58 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksProjectname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksString.java
index 072459661e..6471e711d0 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listsinks/SyncListSinksString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/AsyncListViews.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/AsyncListViews.java
index b0a7c32317..515724331e 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/AsyncListViews.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/AsyncListViews.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/AsyncListViewsPaged.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/AsyncListViewsPaged.java
index 17a17d8cbf..5fcb93775f 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/AsyncListViewsPaged.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/AsyncListViewsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/SyncListViews.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/SyncListViews.java
index 3e8382aa3a..698b16ac4c 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/SyncListViews.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/SyncListViews.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/SyncListViewsString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/SyncListViewsString.java
index 7cf38a3e75..b21cffa293 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/SyncListViewsString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/listviews/SyncListViewsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/undeletebucket/AsyncUndeleteBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/undeletebucket/AsyncUndeleteBucket.java
index d05ccecd0b..bcfd7e6fd4 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/undeletebucket/AsyncUndeleteBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/undeletebucket/AsyncUndeleteBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/undeletebucket/SyncUndeleteBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/undeletebucket/SyncUndeleteBucket.java
index 1c47940d78..90da3d502e 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/undeletebucket/SyncUndeleteBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/undeletebucket/SyncUndeleteBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatebucket/AsyncUpdateBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatebucket/AsyncUpdateBucket.java
index 1cc808d1a6..3f14758f76 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatebucket/AsyncUpdateBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatebucket/AsyncUpdateBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatebucket/SyncUpdateBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatebucket/SyncUpdateBucket.java
index 96db52b5d1..1767b7a7a1 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatebucket/SyncUpdateBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatebucket/SyncUpdateBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatecmeksettings/AsyncUpdateCmekSettings.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatecmeksettings/AsyncUpdateCmekSettings.java
index a2d1c65043..19953cc840 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatecmeksettings/AsyncUpdateCmekSettings.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatecmeksettings/AsyncUpdateCmekSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatecmeksettings/SyncUpdateCmekSettings.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatecmeksettings/SyncUpdateCmekSettings.java
index 9f8ae5f1d7..760bbd9b35 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatecmeksettings/SyncUpdateCmekSettings.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatecmeksettings/SyncUpdateCmekSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/AsyncUpdateExclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/AsyncUpdateExclusion.java
index efcf6a1355..31491ae4d7 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/AsyncUpdateExclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/AsyncUpdateExclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusion.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusion.java
index 1d61c3b23b..5976564b56 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusion.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusion.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusionLogexclusionnameLogexclusionFieldmask.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusionLogexclusionnameLogexclusionFieldmask.java
index 7807b02152..b9f4b71a3a 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusionLogexclusionnameLogexclusionFieldmask.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusionLogexclusionnameLogexclusionFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusionStringLogexclusionFieldmask.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusionStringLogexclusionFieldmask.java
index e476135129..b797c6bcc8 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusionStringLogexclusionFieldmask.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateexclusion/SyncUpdateExclusionStringLogexclusionFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/AsyncUpdateSettings.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/AsyncUpdateSettings.java
index 8135a9a45b..5237c72104 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/AsyncUpdateSettings.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/AsyncUpdateSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/SyncUpdateSettings.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/SyncUpdateSettings.java
index 9e4bf264dc..f36c94ff83 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/SyncUpdateSettings.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/SyncUpdateSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/SyncUpdateSettingsSettingsFieldmask.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/SyncUpdateSettingsSettingsFieldmask.java
index 47660e3e96..8b692b18d1 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/SyncUpdateSettingsSettingsFieldmask.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesettings/SyncUpdateSettingsSettingsFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/AsyncUpdateSink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/AsyncUpdateSink.java
index b461678890..8d6fc7e3a0 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/AsyncUpdateSink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/AsyncUpdateSink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSink.java
index f71e171739..f9b88699e2 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkLogsinknameLogsink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkLogsinknameLogsink.java
index 276df9e5f4..9258ae827a 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkLogsinknameLogsink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkLogsinknameLogsink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkLogsinknameLogsinkFieldmask.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkLogsinknameLogsinkFieldmask.java
index b81b733ceb..18a78b8764 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkLogsinknameLogsinkFieldmask.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkLogsinknameLogsinkFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkStringLogsink.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkStringLogsink.java
index 9e018b2adf..1484c1a934 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkStringLogsink.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkStringLogsink.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkStringLogsinkFieldmask.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkStringLogsinkFieldmask.java
index 12efef5e1a..7ba06355c6 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkStringLogsinkFieldmask.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updatesink/SyncUpdateSinkStringLogsinkFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateview/AsyncUpdateView.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateview/AsyncUpdateView.java
index 16e460c875..e02fda3ff3 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateview/AsyncUpdateView.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateview/AsyncUpdateView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateview/SyncUpdateView.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateview/SyncUpdateView.java
index cf949a0925..544fb436e9 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateview/SyncUpdateView.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configservicev2/updateview/SyncUpdateView.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configsettings/copylogentries/SyncCopyLogEntries.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configsettings/copylogentries/SyncCopyLogEntries.java
index 42303f6c1e..81fa576fe3 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configsettings/copylogentries/SyncCopyLogEntries.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configsettings/copylogentries/SyncCopyLogEntries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configsettings/getbucket/SyncGetBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configsettings/getbucket/SyncGetBucket.java
index 1d2f991041..67039032df 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configsettings/getbucket/SyncGetBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/configsettings/getbucket/SyncGetBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/create/SyncCreateSetCredentialsProvider.java
index 9aa127313f..68ddccc7a7 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/create/SyncCreateSetEndpoint.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/create/SyncCreateSetEndpoint.java
index 40398e0dbf..f0fed5b345 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/AsyncDeleteLog.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/AsyncDeleteLog.java
index 9aeb013ef7..6ddcb32d89 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/AsyncDeleteLog.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/AsyncDeleteLog.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLog.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLog.java
index d537f42e49..7404cdddf0 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLog.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLog.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLogLogname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLogLogname.java
index 3fa331c054..bca64e6e35 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLogLogname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLogLogname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLogString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLogString.java
index 02183ddcad..af1a553664 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLogString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/deletelog/SyncDeleteLogString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/AsyncListLogEntries.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/AsyncListLogEntries.java
index 5d29072892..de1cba1e4a 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/AsyncListLogEntries.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/AsyncListLogEntries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/AsyncListLogEntriesPaged.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/AsyncListLogEntriesPaged.java
index 6acc770f88..266d5295d0 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/AsyncListLogEntriesPaged.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/AsyncListLogEntriesPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/SyncListLogEntries.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/SyncListLogEntries.java
index d280a888db..edc5783072 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/SyncListLogEntries.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/SyncListLogEntries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/SyncListLogEntriesListstringStringString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/SyncListLogEntriesListstringStringString.java
index 6680bda2d6..090a412d65 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/SyncListLogEntriesListstringStringString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogentries/SyncListLogEntriesListstringStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/AsyncListLogs.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/AsyncListLogs.java
index 791a0b6cf1..288a559d0a 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/AsyncListLogs.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/AsyncListLogs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/AsyncListLogsPaged.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/AsyncListLogsPaged.java
index f7b89f9ba4..277282ce15 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/AsyncListLogsPaged.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/AsyncListLogsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogs.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogs.java
index b47ba0c239..6083fe0c04 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogs.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsBillingaccountname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsBillingaccountname.java
index 825931daad..ad9ef7e4f6 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsBillingaccountname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsBillingaccountname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsFoldername.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsFoldername.java
index 201f7b9be4..9ec1e6441b 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsFoldername.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsFoldername.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsOrganizationname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsOrganizationname.java
index 36422fa77f..2bd1f92d52 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsOrganizationname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsOrganizationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsProjectname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsProjectname.java
index 1969b15210..520afc5874 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsProjectname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsString.java
index 83ce095a44..8cd129d082 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listlogs/SyncListLogsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/AsyncListMonitoredResourceDescriptors.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/AsyncListMonitoredResourceDescriptors.java
index 4739e7e24a..bdc08109f9 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/AsyncListMonitoredResourceDescriptors.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/AsyncListMonitoredResourceDescriptors.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/AsyncListMonitoredResourceDescriptorsPaged.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/AsyncListMonitoredResourceDescriptorsPaged.java
index 49025029b8..02a0d33754 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/AsyncListMonitoredResourceDescriptorsPaged.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/AsyncListMonitoredResourceDescriptorsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/SyncListMonitoredResourceDescriptors.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/SyncListMonitoredResourceDescriptors.java
index fb5cdc085b..267d23b8a7 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/SyncListMonitoredResourceDescriptors.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/listmonitoredresourcedescriptors/SyncListMonitoredResourceDescriptors.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/taillogentries/AsyncTailLogEntries.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/taillogentries/AsyncTailLogEntries.java
index c437a8bb79..0d3164ccd2 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/taillogentries/AsyncTailLogEntries.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/taillogentries/AsyncTailLogEntries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/AsyncWriteLogEntries.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/AsyncWriteLogEntries.java
index 75d7b4585c..fd6e2fe274 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/AsyncWriteLogEntries.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/AsyncWriteLogEntries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntries.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntries.java
index 2aaf32ab69..c48ccaf6c7 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntries.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntriesLognameMonitoredresourceMapstringstringListlogentry.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntriesLognameMonitoredresourceMapstringstringListlogentry.java
index a4d5e7c465..f4ec24cb72 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntriesLognameMonitoredresourceMapstringstringListlogentry.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntriesLognameMonitoredresourceMapstringstringListlogentry.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntriesStringMonitoredresourceMapstringstringListlogentry.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntriesStringMonitoredresourceMapstringstringListlogentry.java
index 0e523aabf1..290592fd7d 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntriesStringMonitoredresourceMapstringstringListlogentry.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingservicev2/writelogentries/SyncWriteLogEntriesStringMonitoredresourceMapstringstringListlogentry.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingsettings/deletelog/SyncDeleteLog.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingsettings/deletelog/SyncDeleteLog.java
index 92a73d6b14..b62d8280df 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingsettings/deletelog/SyncDeleteLog.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/loggingsettings/deletelog/SyncDeleteLog.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/create/SyncCreateSetCredentialsProvider.java
index 43e6993028..b066dbb641 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/create/SyncCreateSetEndpoint.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/create/SyncCreateSetEndpoint.java
index 6b54a2d253..0b3146424c 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/AsyncCreateLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/AsyncCreateLogMetric.java
index 3d453101c2..556f8d812f 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/AsyncCreateLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/AsyncCreateLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetric.java
index 001568718b..b93538585b 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetricProjectnameLogmetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetricProjectnameLogmetric.java
index 0452ba7869..0c0dc15de5 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetricProjectnameLogmetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetricProjectnameLogmetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetricStringLogmetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetricStringLogmetric.java
index dde2410d79..b24e8e7b1c 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetricStringLogmetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/createlogmetric/SyncCreateLogMetricStringLogmetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/AsyncDeleteLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/AsyncDeleteLogMetric.java
index bba1fbb21e..e75f7e6cd2 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/AsyncDeleteLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/AsyncDeleteLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetric.java
index 5f7e7df720..a4d00e9416 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetricLogmetricname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetricLogmetricname.java
index ab8a13054f..c245be78c8 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetricLogmetricname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetricLogmetricname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetricString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetricString.java
index 98edaf9a3e..d0cf2b898d 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetricString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/deletelogmetric/SyncDeleteLogMetricString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/AsyncGetLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/AsyncGetLogMetric.java
index 8542101ecc..eea739994a 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/AsyncGetLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/AsyncGetLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetric.java
index 8b68e57456..1926e2f2f1 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetricLogmetricname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetricLogmetricname.java
index a28a2f4e08..acd302a0ec 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetricLogmetricname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetricLogmetricname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetricString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetricString.java
index 60c1d56c62..16356a8348 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetricString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/getlogmetric/SyncGetLogMetricString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/AsyncListLogMetrics.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/AsyncListLogMetrics.java
index 7f1658bea6..7e4047259f 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/AsyncListLogMetrics.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/AsyncListLogMetrics.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/AsyncListLogMetricsPaged.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/AsyncListLogMetricsPaged.java
index 8f3cbd1a89..15198dfd19 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/AsyncListLogMetricsPaged.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/AsyncListLogMetricsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetrics.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetrics.java
index 7269e78b64..d77f0163f2 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetrics.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetrics.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetricsProjectname.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetricsProjectname.java
index a36131b896..33eff50be4 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetricsProjectname.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetricsProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetricsString.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetricsString.java
index 75f9beaa67..a980cf7744 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetricsString.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/listlogmetrics/SyncListLogMetricsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/AsyncUpdateLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/AsyncUpdateLogMetric.java
index 6f7f22a84f..e92997d13b 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/AsyncUpdateLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/AsyncUpdateLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetric.java
index 285efefca4..a1f6fba87b 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetricLogmetricnameLogmetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetricLogmetricnameLogmetric.java
index c7a8e3f4dd..7cab27ad83 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetricLogmetricnameLogmetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetricLogmetricnameLogmetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetricStringLogmetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetricStringLogmetric.java
index d03274ef5f..42c3b324bd 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetricStringLogmetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricsservicev2/updatelogmetric/SyncUpdateLogMetricStringLogmetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricssettings/getlogmetric/SyncGetLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricssettings/getlogmetric/SyncGetLogMetric.java
index 96e36da98e..96a3bade1b 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricssettings/getlogmetric/SyncGetLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/metricssettings/getlogmetric/SyncGetLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/configservicev2stubsettings/copylogentries/SyncCopyLogEntries.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/configservicev2stubsettings/copylogentries/SyncCopyLogEntries.java
index 96229fa35d..5c3e75c7ee 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/configservicev2stubsettings/copylogentries/SyncCopyLogEntries.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/configservicev2stubsettings/copylogentries/SyncCopyLogEntries.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/configservicev2stubsettings/getbucket/SyncGetBucket.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/configservicev2stubsettings/getbucket/SyncGetBucket.java
index 9f7528254b..244417536f 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/configservicev2stubsettings/getbucket/SyncGetBucket.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/configservicev2stubsettings/getbucket/SyncGetBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/loggingservicev2stubsettings/deletelog/SyncDeleteLog.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/loggingservicev2stubsettings/deletelog/SyncDeleteLog.java
index 6e59f12acf..69fc40245f 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/loggingservicev2stubsettings/deletelog/SyncDeleteLog.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/loggingservicev2stubsettings/deletelog/SyncDeleteLog.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/metricsservicev2stubsettings/getlogmetric/SyncGetLogMetric.java b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/metricsservicev2stubsettings/getlogmetric/SyncGetLogMetric.java
index 4c4037b641..0a4264f8f8 100644
--- a/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/metricsservicev2stubsettings/getlogmetric/SyncGetLogMetric.java
+++ b/test/integration/goldens/logging/samples/snippets/generated/main/java/com/google/cloud/logging/v2/stub/metricsservicev2stubsettings/getlogmetric/SyncGetLogMetric.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigClient.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigClient.java
index c7ff1421c9..3ac4f9af12 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigClient.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigClientTest.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigClientTest.java
index 98cff97a04..7824eeb74a 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigClientTest.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigSettings.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigSettings.java
index fc9aa95274..7dbd629d5f 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigSettings.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/ConfigSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingClient.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingClient.java
index 4dc90d0762..9390d279af 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingClient.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingClientTest.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingClientTest.java
index 5299f96735..da2bff393b 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingClientTest.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingSettings.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingSettings.java
index e5c72b594d..1a740d51f0 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingSettings.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/LoggingSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsClient.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsClient.java
index cbeed2501e..8ee3f62074 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsClient.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsClientTest.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsClientTest.java
index 34c333cdcc..9451a27f6e 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsClientTest.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsSettings.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsSettings.java
index e4ba74e4c1..2176a3c1e1 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsSettings.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MetricsSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockConfigServiceV2.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockConfigServiceV2.java
index 4307b38185..c7ebe0ffe3 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockConfigServiceV2.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockConfigServiceV2.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockConfigServiceV2Impl.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockConfigServiceV2Impl.java
index 4228dd7b5a..aa425064c3 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockConfigServiceV2Impl.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockConfigServiceV2Impl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockLoggingServiceV2.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockLoggingServiceV2.java
index 3a0d1f388b..566b2df325 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockLoggingServiceV2.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockLoggingServiceV2.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockLoggingServiceV2Impl.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockLoggingServiceV2Impl.java
index cfff19d231..a70879ab03 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockLoggingServiceV2Impl.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockLoggingServiceV2Impl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockMetricsServiceV2.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockMetricsServiceV2.java
index d4bb1d5af7..75cb84fb9c 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockMetricsServiceV2.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockMetricsServiceV2.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockMetricsServiceV2Impl.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockMetricsServiceV2Impl.java
index 597b93be7c..2e322e1da6 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockMetricsServiceV2Impl.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/MockMetricsServiceV2Impl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/package-info.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/package-info.java
index 5629715624..0295367127 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/package-info.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/ConfigServiceV2Stub.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/ConfigServiceV2Stub.java
index 9bbcb41d01..87d63ca97d 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/ConfigServiceV2Stub.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/ConfigServiceV2Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java
index 68f6a21335..f2726a2a14 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/ConfigServiceV2StubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2CallableFactory.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2CallableFactory.java
index ee8ab97054..e37c3746ba 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2CallableFactory.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2CallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2Stub.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2Stub.java
index c27b22218f..c3412e65e7 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2Stub.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcConfigServiceV2Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2CallableFactory.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2CallableFactory.java
index b12cd704db..2ea721e819 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2CallableFactory.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2CallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2Stub.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2Stub.java
index 2d0753dede..1aa5315745 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2Stub.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcLoggingServiceV2Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2CallableFactory.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2CallableFactory.java
index 593ca85d90..d64bb1b3fb 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2CallableFactory.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2CallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2Stub.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2Stub.java
index cedfd8829a..8969c90e83 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2Stub.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/GrpcMetricsServiceV2Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/LoggingServiceV2Stub.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/LoggingServiceV2Stub.java
index 63c959ef2d..5e2830d0e3 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/LoggingServiceV2Stub.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/LoggingServiceV2Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java
index 38b09adead..fcbdb5f86c 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/LoggingServiceV2StubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/MetricsServiceV2Stub.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/MetricsServiceV2Stub.java
index 14e6fdd3de..f546d2c268 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/MetricsServiceV2Stub.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/MetricsServiceV2Stub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java
index 6a9a160dad..e52064bb2d 100644
--- a/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java
+++ b/test/integration/goldens/logging/src/com/google/cloud/logging/v2/stub/MetricsServiceV2StubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/BillingAccountLocationName.java b/test/integration/goldens/logging/src/com/google/logging/v2/BillingAccountLocationName.java
index 4ced3ee803..1a5aa5c8de 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/BillingAccountLocationName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/BillingAccountLocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/BillingAccountName.java b/test/integration/goldens/logging/src/com/google/logging/v2/BillingAccountName.java
index 39901d9517..681a8031f7 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/BillingAccountName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/BillingAccountName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/CmekSettingsName.java b/test/integration/goldens/logging/src/com/google/logging/v2/CmekSettingsName.java
index 6018ca79db..07c7a115ab 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/CmekSettingsName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/CmekSettingsName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/FolderLocationName.java b/test/integration/goldens/logging/src/com/google/logging/v2/FolderLocationName.java
index 74e72ff9a5..4860a1eb44 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/FolderLocationName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/FolderLocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/FolderName.java b/test/integration/goldens/logging/src/com/google/logging/v2/FolderName.java
index 06b243aa07..2cb041189a 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/FolderName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/FolderName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/LocationName.java b/test/integration/goldens/logging/src/com/google/logging/v2/LocationName.java
index 0611cebaf8..6f29f3fd7e 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/LocationName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/LocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/LogBucketName.java b/test/integration/goldens/logging/src/com/google/logging/v2/LogBucketName.java
index dd998644b9..03ecbe72fa 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/LogBucketName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/LogBucketName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/LogExclusionName.java b/test/integration/goldens/logging/src/com/google/logging/v2/LogExclusionName.java
index 33b7dd38ac..6219944457 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/LogExclusionName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/LogExclusionName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/LogMetricName.java b/test/integration/goldens/logging/src/com/google/logging/v2/LogMetricName.java
index 7fe6a52fc6..019696eea5 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/LogMetricName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/LogMetricName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/LogName.java b/test/integration/goldens/logging/src/com/google/logging/v2/LogName.java
index 5c400f7041..b6bc4835f3 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/LogName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/LogName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/LogSinkName.java b/test/integration/goldens/logging/src/com/google/logging/v2/LogSinkName.java
index e0bd895f52..3e225abde9 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/LogSinkName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/LogSinkName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/LogViewName.java b/test/integration/goldens/logging/src/com/google/logging/v2/LogViewName.java
index 47757961e0..7a8e274b18 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/LogViewName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/LogViewName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/OrganizationLocationName.java b/test/integration/goldens/logging/src/com/google/logging/v2/OrganizationLocationName.java
index 926ce4f313..a747d117ec 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/OrganizationLocationName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/OrganizationLocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/OrganizationName.java b/test/integration/goldens/logging/src/com/google/logging/v2/OrganizationName.java
index 410cabf020..44d1cb28d1 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/OrganizationName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/OrganizationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/ProjectName.java b/test/integration/goldens/logging/src/com/google/logging/v2/ProjectName.java
index 4b576f1534..aa708f4724 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/ProjectName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/logging/src/com/google/logging/v2/SettingsName.java b/test/integration/goldens/logging/src/com/google/logging/v2/SettingsName.java
index 02acd76773..fbfdd7c0d1 100644
--- a/test/integration/goldens/logging/src/com/google/logging/v2/SettingsName.java
+++ b/test/integration/goldens/logging/src/com/google/logging/v2/SettingsName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/create/SyncCreateSetCredentialsProvider.java
index f562d4a72b..20257e85ab 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/create/SyncCreateSetEndpoint.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/create/SyncCreateSetEndpoint.java
index 24bfa27788..7e5fff185f 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/AsyncCreateTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/AsyncCreateTopic.java
index c688478f24..9b31810716 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/AsyncCreateTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/AsyncCreateTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopic.java
index 83cc74ac1e..4c4be8cead 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopicString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopicString.java
index 1397e7e492..b0dd0064a1 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopicString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopicString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopicTopicname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopicTopicname.java
index b57005d07c..4509f8d50a 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopicTopicname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/createtopic/SyncCreateTopicTopicname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/AsyncDeleteTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/AsyncDeleteTopic.java
index d7afdb8f72..ea86760ecd 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/AsyncDeleteTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/AsyncDeleteTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopic.java
index dde28e7bb4..5b58f9e1b4 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopicString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopicString.java
index 07bc8f949f..56334dbc25 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopicString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopicString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopicTopicname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopicTopicname.java
index 78f9719f79..6b901c4723 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopicTopicname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/deletetopic/SyncDeleteTopicTopicname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/detachsubscription/AsyncDetachSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/detachsubscription/AsyncDetachSubscription.java
index 7016abba54..4cef5718f3 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/detachsubscription/AsyncDetachSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/detachsubscription/AsyncDetachSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/detachsubscription/SyncDetachSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/detachsubscription/SyncDetachSubscription.java
index 928d8a45c6..6c2caf41f5 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/detachsubscription/SyncDetachSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/detachsubscription/SyncDetachSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/getiampolicy/AsyncGetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/getiampolicy/AsyncGetIamPolicy.java
index 606cad8929..7d5e36e54c 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/getiampolicy/AsyncGetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/getiampolicy/SyncGetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/getiampolicy/SyncGetIamPolicy.java
index 774ec1b4d6..e15bbefcc8 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/getiampolicy/SyncGetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/AsyncGetTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/AsyncGetTopic.java
index 7ae6744b37..006a7c6e26 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/AsyncGetTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/AsyncGetTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopic.java
index badd8315b5..48ded65998 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopicString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopicString.java
index 10fc28fa9b..4dfd647114 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopicString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopicString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopicTopicname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopicTopicname.java
index 3c19af1d07..39a08a6fe7 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopicTopicname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/gettopic/SyncGetTopicTopicname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/AsyncListTopics.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/AsyncListTopics.java
index 33565109f9..6f9a19da69 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/AsyncListTopics.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/AsyncListTopics.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/AsyncListTopicsPaged.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/AsyncListTopicsPaged.java
index 17069f49c3..ab9c5f6a79 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/AsyncListTopicsPaged.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/AsyncListTopicsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopics.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopics.java
index 9107c22ebc..e387931a7c 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopics.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopics.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopicsProjectname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopicsProjectname.java
index e878e3fa2f..f3d938bd2b 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopicsProjectname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopicsProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopicsString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopicsString.java
index 02edd95f54..8664dd2ca2 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopicsString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopics/SyncListTopicsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/AsyncListTopicSnapshots.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/AsyncListTopicSnapshots.java
index 5f1926ab7f..60719a923b 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/AsyncListTopicSnapshots.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/AsyncListTopicSnapshots.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/AsyncListTopicSnapshotsPaged.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/AsyncListTopicSnapshotsPaged.java
index 35f4fd5779..80c2797cf3 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/AsyncListTopicSnapshotsPaged.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/AsyncListTopicSnapshotsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshots.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshots.java
index 421d825dd3..9ca11226ad 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshots.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshots.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshotsString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshotsString.java
index 61262d911d..9d8d10eed5 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshotsString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshotsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshotsTopicname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshotsTopicname.java
index 72edfcffe2..73fa15682f 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshotsTopicname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsnapshots/SyncListTopicSnapshotsTopicname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/AsyncListTopicSubscriptions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/AsyncListTopicSubscriptions.java
index b19657e404..a16a5c4290 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/AsyncListTopicSubscriptions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/AsyncListTopicSubscriptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/AsyncListTopicSubscriptionsPaged.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/AsyncListTopicSubscriptionsPaged.java
index b1c6e067db..a5534b9378 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/AsyncListTopicSubscriptionsPaged.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/AsyncListTopicSubscriptionsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptions.java
index f2d26203b5..f44962c65d 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptionsString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptionsString.java
index 32b9724fa1..e39d7dec39 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptionsString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptionsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java
index 261bad823d..fdcf7d9397 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/AsyncPublish.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/AsyncPublish.java
index a79d71199e..7564850920 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/AsyncPublish.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/AsyncPublish.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublish.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublish.java
index 065366f58b..c75290cfdb 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublish.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublish.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublishStringListpubsubmessage.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublishStringListpubsubmessage.java
index 329f5910a7..fa4afa1f10 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublishStringListpubsubmessage.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublishStringListpubsubmessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublishTopicnameListpubsubmessage.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublishTopicnameListpubsubmessage.java
index fabed30bba..3eb778a0a4 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublishTopicnameListpubsubmessage.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/publish/SyncPublishTopicnameListpubsubmessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/setiampolicy/AsyncSetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/setiampolicy/AsyncSetIamPolicy.java
index 07c1597a2a..0cf99f79f7 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/setiampolicy/AsyncSetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/setiampolicy/SyncSetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/setiampolicy/SyncSetIamPolicy.java
index 12a670df9a..6ce6ac21d8 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/setiampolicy/SyncSetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/testiampermissions/AsyncTestIamPermissions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/testiampermissions/AsyncTestIamPermissions.java
index 496906d4e4..e6b238f9ef 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/testiampermissions/AsyncTestIamPermissions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/testiampermissions/SyncTestIamPermissions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/testiampermissions/SyncTestIamPermissions.java
index ce979393d8..3438faef43 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/testiampermissions/SyncTestIamPermissions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/updatetopic/AsyncUpdateTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/updatetopic/AsyncUpdateTopic.java
index 50c3e21208..8e5e70803f 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/updatetopic/AsyncUpdateTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/updatetopic/AsyncUpdateTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/updatetopic/SyncUpdateTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/updatetopic/SyncUpdateTopic.java
index 484519d082..5e0c69f60c 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/updatetopic/SyncUpdateTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/publisher/updatetopic/SyncUpdateTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/AsyncCommitSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/AsyncCommitSchema.java
index c32ab60698..5f4b3131b7 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/AsyncCommitSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/AsyncCommitSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchema.java
index e638ed43b7..7674c7ee2e 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchemaSchemanameSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchemaSchemanameSchema.java
index 226458211c..e0ee2e8fc1 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchemaSchemanameSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchemaSchemanameSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchemaStringSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchemaStringSchema.java
index 68e5d9f3f6..16706d8998 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchemaStringSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/commitschema/SyncCommitSchemaStringSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/create/SyncCreateSetCredentialsProvider.java
index f30ea0f281..59a716fdca 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/create/SyncCreateSetEndpoint.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/create/SyncCreateSetEndpoint.java
index 753f288ad1..96d66c03f4 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/AsyncCreateSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/AsyncCreateSchema.java
index 47a8c19fd0..397e9a106e 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/AsyncCreateSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/AsyncCreateSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchema.java
index 564ae52622..0fac7eac77 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchemaProjectnameSchemaString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchemaProjectnameSchemaString.java
index 947ed8f463..4e0846e3fa 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchemaProjectnameSchemaString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchemaProjectnameSchemaString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchemaStringSchemaString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchemaStringSchemaString.java
index 19b7452e93..569367c41a 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchemaStringSchemaString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/createschema/SyncCreateSchemaStringSchemaString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/AsyncDeleteSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/AsyncDeleteSchema.java
index 12623baa52..96c8e36d78 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/AsyncDeleteSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/AsyncDeleteSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchema.java
index 0f551fc2cf..b6340159fb 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchemaSchemaname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchemaSchemaname.java
index 238b4f5a67..3413e70028 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchemaSchemaname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchemaSchemaname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchemaString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchemaString.java
index c54fdf0f72..7d50062654 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchemaString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschema/SyncDeleteSchemaString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/AsyncDeleteSchemaRevision.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/AsyncDeleteSchemaRevision.java
index f70478485a..ae11ddb00d 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/AsyncDeleteSchemaRevision.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/AsyncDeleteSchemaRevision.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevision.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevision.java
index 7d038da1bf..8d6e168ad6 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevision.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevision.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevisionSchemanameString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevisionSchemanameString.java
index ff523fe0fa..73fd6bcb07 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevisionSchemanameString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevisionSchemanameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevisionStringString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevisionStringString.java
index fbaebd968f..2ad63ae98f 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevisionStringString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/deleteschemarevision/SyncDeleteSchemaRevisionStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getiampolicy/AsyncGetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getiampolicy/AsyncGetIamPolicy.java
index 91cc4bf9ff..1b52280901 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getiampolicy/AsyncGetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getiampolicy/SyncGetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getiampolicy/SyncGetIamPolicy.java
index 80f935e99f..e38f69af2e 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getiampolicy/SyncGetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/AsyncGetSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/AsyncGetSchema.java
index 2b1704c5d9..e29cbb9ac8 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/AsyncGetSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/AsyncGetSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchema.java
index d19f51bedd..6a0e295396 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchemaSchemaname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchemaSchemaname.java
index 973038c1b1..6320f7cd51 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchemaSchemaname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchemaSchemaname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchemaString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchemaString.java
index 18ade2d5ee..d492c0c8c6 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchemaString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/getschema/SyncGetSchemaString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/AsyncListSchemaRevisions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/AsyncListSchemaRevisions.java
index c347fab115..0a70d5e2c9 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/AsyncListSchemaRevisions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/AsyncListSchemaRevisions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/AsyncListSchemaRevisionsPaged.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/AsyncListSchemaRevisionsPaged.java
index edc37e0c6e..67b11b6de6 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/AsyncListSchemaRevisionsPaged.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/AsyncListSchemaRevisionsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisions.java
index c8521aee8a..3c618013b0 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisionsSchemaname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisionsSchemaname.java
index 8495622387..46c6fe533f 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisionsSchemaname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisionsSchemaname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisionsString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisionsString.java
index 9cfc184cc2..3e94c3f673 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisionsString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemarevisions/SyncListSchemaRevisionsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/AsyncListSchemas.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/AsyncListSchemas.java
index e9c92e4bda..c1e26eed32 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/AsyncListSchemas.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/AsyncListSchemas.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/AsyncListSchemasPaged.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/AsyncListSchemasPaged.java
index c9436d5e58..b0f10d1ff0 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/AsyncListSchemasPaged.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/AsyncListSchemasPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemas.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemas.java
index 85e74638b5..66844df00a 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemas.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemas.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemasProjectname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemasProjectname.java
index 5b4d4a6aa9..332ef309c1 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemasProjectname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemasProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemasString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemasString.java
index 6d86c2aeee..2729622465 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemasString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/listschemas/SyncListSchemasString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/AsyncRollbackSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/AsyncRollbackSchema.java
index 538dc84e79..4fec4225aa 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/AsyncRollbackSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/AsyncRollbackSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchema.java
index c64a92895e..e33de46ad6 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchemaSchemanameString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchemaSchemanameString.java
index 6a2da37f2f..4af07be919 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchemaSchemanameString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchemaSchemanameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchemaStringString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchemaStringString.java
index cbd6eff1e0..50bc6104db 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchemaStringString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/rollbackschema/SyncRollbackSchemaStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/setiampolicy/AsyncSetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/setiampolicy/AsyncSetIamPolicy.java
index 9eeb2b0b7f..84d1399ae3 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/setiampolicy/AsyncSetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/setiampolicy/SyncSetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/setiampolicy/SyncSetIamPolicy.java
index 1887d9ddc0..6d08aa7645 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/setiampolicy/SyncSetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/testiampermissions/AsyncTestIamPermissions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/testiampermissions/AsyncTestIamPermissions.java
index 3e4d19eaf0..aa88f626df 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/testiampermissions/AsyncTestIamPermissions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/testiampermissions/SyncTestIamPermissions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/testiampermissions/SyncTestIamPermissions.java
index bd386758e2..8ad75c6508 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/testiampermissions/SyncTestIamPermissions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validatemessage/AsyncValidateMessage.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validatemessage/AsyncValidateMessage.java
index 1656d5ad43..356e68b51b 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validatemessage/AsyncValidateMessage.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validatemessage/AsyncValidateMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validatemessage/SyncValidateMessage.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validatemessage/SyncValidateMessage.java
index ad5c656492..a7f0c433ef 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validatemessage/SyncValidateMessage.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validatemessage/SyncValidateMessage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/AsyncValidateSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/AsyncValidateSchema.java
index c4d3d5d2c6..d268f795ec 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/AsyncValidateSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/AsyncValidateSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchema.java
index 94d542b615..8aef9a1fc4 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchemaProjectnameSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchemaProjectnameSchema.java
index beca239a4e..43c57f73c6 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchemaProjectnameSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchemaProjectnameSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchemaStringSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchemaStringSchema.java
index 2fb9c8c8bf..3800c993be 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchemaStringSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservice/validateschema/SyncValidateSchemaStringSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservicesettings/createschema/SyncCreateSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservicesettings/createschema/SyncCreateSchema.java
index 284aff31f6..35fa726aa8 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservicesettings/createschema/SyncCreateSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/schemaservicesettings/createschema/SyncCreateSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/publisherstubsettings/createtopic/SyncCreateTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/publisherstubsettings/createtopic/SyncCreateTopic.java
index e70b7bec35..786b8ecb65 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/publisherstubsettings/createtopic/SyncCreateTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/publisherstubsettings/createtopic/SyncCreateTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/schemaservicestubsettings/createschema/SyncCreateSchema.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/schemaservicestubsettings/createschema/SyncCreateSchema.java
index 9114a2be62..0d79c7337b 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/schemaservicestubsettings/createschema/SyncCreateSchema.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/schemaservicestubsettings/createschema/SyncCreateSchema.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/subscriberstubsettings/createsubscription/SyncCreateSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/subscriberstubsettings/createsubscription/SyncCreateSubscription.java
index 4b18c7fd2b..febf7ed6e3 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/subscriberstubsettings/createsubscription/SyncCreateSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/stub/subscriberstubsettings/createsubscription/SyncCreateSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/AsyncAcknowledge.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/AsyncAcknowledge.java
index b552705043..2ba52b0cea 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/AsyncAcknowledge.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/AsyncAcknowledge.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledge.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledge.java
index 71e0b8a65b..7b89b31cce 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledge.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledge.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledgeStringListstring.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledgeStringListstring.java
index a2d01d3515..6c22663b14 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledgeStringListstring.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledgeStringListstring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledgeSubscriptionnameListstring.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledgeSubscriptionnameListstring.java
index 486f4721d4..3605d635ab 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledgeSubscriptionnameListstring.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/acknowledge/SyncAcknowledgeSubscriptionnameListstring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/create/SyncCreateSetCredentialsProvider.java
index 78a64620a0..704dd146c3 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/create/SyncCreateSetEndpoint.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/create/SyncCreateSetEndpoint.java
index 5b02ad915a..0d1f097f30 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/AsyncCreateSnapshot.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/AsyncCreateSnapshot.java
index babeb8293f..adb7f93efd 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/AsyncCreateSnapshot.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/AsyncCreateSnapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshot.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshot.java
index 0c292e11ef..93b13de5bf 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshot.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotSnapshotnameString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotSnapshotnameString.java
index d90eab3167..05107090e8 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotSnapshotnameString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotSnapshotnameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotSnapshotnameSubscriptionname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotSnapshotnameSubscriptionname.java
index ed59ae2e03..e0bed40e53 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotSnapshotnameSubscriptionname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotSnapshotnameSubscriptionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotStringString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotStringString.java
index fac92396cd..0ae3fd92b7 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotStringString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotStringSubscriptionname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotStringSubscriptionname.java
index 916d5b714c..a1397bc665 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotStringSubscriptionname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsnapshot/SyncCreateSnapshotStringSubscriptionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/AsyncCreateSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/AsyncCreateSubscription.java
index 513406adab..3387666495 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/AsyncCreateSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/AsyncCreateSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscription.java
index 441514342e..bb61b0050a 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionStringStringPushconfigInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionStringStringPushconfigInt.java
index 97d1322209..3248a268c6 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionStringStringPushconfigInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionStringStringPushconfigInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionStringTopicnamePushconfigInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionStringTopicnamePushconfigInt.java
index 34937b101f..91de43f338 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionStringTopicnamePushconfigInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionStringTopicnamePushconfigInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionSubscriptionnameStringPushconfigInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionSubscriptionnameStringPushconfigInt.java
index 983858458e..a867e0839d 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionSubscriptionnameStringPushconfigInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionSubscriptionnameStringPushconfigInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionSubscriptionnameTopicnamePushconfigInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionSubscriptionnameTopicnamePushconfigInt.java
index c3bf103bdb..be22fc0713 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionSubscriptionnameTopicnamePushconfigInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/createsubscription/SyncCreateSubscriptionSubscriptionnameTopicnamePushconfigInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/AsyncDeleteSnapshot.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/AsyncDeleteSnapshot.java
index da524981a1..b8f665c141 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/AsyncDeleteSnapshot.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/AsyncDeleteSnapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshot.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshot.java
index 139f7d0ce3..a64be8c948 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshot.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshotSnapshotname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshotSnapshotname.java
index e77662fb98..30534df174 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshotSnapshotname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshotSnapshotname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshotString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshotString.java
index 595949cd1f..96c42d4c6f 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshotString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesnapshot/SyncDeleteSnapshotString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/AsyncDeleteSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/AsyncDeleteSubscription.java
index 033b41a293..9c1013ec89 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/AsyncDeleteSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/AsyncDeleteSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscription.java
index fc13997794..386bc2606a 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscriptionString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscriptionString.java
index 6c3ce00509..d304d5ba61 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscriptionString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscriptionString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java
index 1baa939176..f9981ab857 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getiampolicy/AsyncGetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getiampolicy/AsyncGetIamPolicy.java
index 96e7157b67..660f91c1be 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getiampolicy/AsyncGetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getiampolicy/SyncGetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getiampolicy/SyncGetIamPolicy.java
index ec13abf670..6178a50841 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getiampolicy/SyncGetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/AsyncGetSnapshot.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/AsyncGetSnapshot.java
index a48a073d44..b40977e4f4 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/AsyncGetSnapshot.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/AsyncGetSnapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshot.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshot.java
index 56a7535874..9ad1268e48 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshot.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshotSnapshotname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshotSnapshotname.java
index 7d9807a071..b9a93739fe 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshotSnapshotname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshotSnapshotname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshotString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshotString.java
index 49a003cc16..1f2b192858 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshotString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsnapshot/SyncGetSnapshotString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/AsyncGetSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/AsyncGetSubscription.java
index 8bbff1de05..730f46f01d 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/AsyncGetSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/AsyncGetSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscription.java
index 0e4435fc81..14190bf3e1 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscriptionString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscriptionString.java
index 7492021a88..004be232ae 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscriptionString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscriptionString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscriptionSubscriptionname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscriptionSubscriptionname.java
index 885718194d..0ab97f1011 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscriptionSubscriptionname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/getsubscription/SyncGetSubscriptionSubscriptionname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/AsyncListSnapshots.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/AsyncListSnapshots.java
index 0b67d87f38..e1399fcc03 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/AsyncListSnapshots.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/AsyncListSnapshots.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/AsyncListSnapshotsPaged.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/AsyncListSnapshotsPaged.java
index 333d85f674..03dd9f893a 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/AsyncListSnapshotsPaged.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/AsyncListSnapshotsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshots.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshots.java
index 558606c98b..e18ad85edf 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshots.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshots.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshotsProjectname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshotsProjectname.java
index 7921244d3d..960fc91ec8 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshotsProjectname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshotsProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshotsString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshotsString.java
index 21628c450f..1708cf30f5 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshotsString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsnapshots/SyncListSnapshotsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/AsyncListSubscriptions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/AsyncListSubscriptions.java
index 420f5f40cb..bdb1c08a56 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/AsyncListSubscriptions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/AsyncListSubscriptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/AsyncListSubscriptionsPaged.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/AsyncListSubscriptionsPaged.java
index 032b98aee2..8ea74de42b 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/AsyncListSubscriptionsPaged.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/AsyncListSubscriptionsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptions.java
index 1f342fba79..74c6531596 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptionsProjectname.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptionsProjectname.java
index 853534b367..7d2e7f8f85 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptionsProjectname.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptionsProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptionsString.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptionsString.java
index ddb5412922..6644890d5a 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptionsString.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/listsubscriptions/SyncListSubscriptionsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/AsyncModifyAckDeadline.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/AsyncModifyAckDeadline.java
index 387666af4e..b268db7800 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/AsyncModifyAckDeadline.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/AsyncModifyAckDeadline.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadline.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadline.java
index 00cb50c9b7..51ad45101b 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadline.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadline.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadlineStringListstringInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadlineStringListstringInt.java
index 8e4df62eef..98cbb3e290 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadlineStringListstringInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadlineStringListstringInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadlineSubscriptionnameListstringInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadlineSubscriptionnameListstringInt.java
index 2925678fe5..4c8d98ea9a 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadlineSubscriptionnameListstringInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifyackdeadline/SyncModifyAckDeadlineSubscriptionnameListstringInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/AsyncModifyPushConfig.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/AsyncModifyPushConfig.java
index 52316a63ce..f2c21ac1a1 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/AsyncModifyPushConfig.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/AsyncModifyPushConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfig.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfig.java
index a2deffaaaa..fbdb11d593 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfig.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfigStringPushconfig.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfigStringPushconfig.java
index 9816893454..b105f22d2e 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfigStringPushconfig.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfigStringPushconfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfigSubscriptionnamePushconfig.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfigSubscriptionnamePushconfig.java
index 9ba644effa..6b135a87d3 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfigSubscriptionnamePushconfig.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/modifypushconfig/SyncModifyPushConfigSubscriptionnamePushconfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/AsyncPull.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/AsyncPull.java
index 3ae8b57583..1563a58d5d 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/AsyncPull.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/AsyncPull.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPull.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPull.java
index 47b7f5831f..9946f0e725 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPull.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPull.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullStringBooleanInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullStringBooleanInt.java
index c1d03416e9..f324690cf6 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullStringBooleanInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullStringBooleanInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullStringInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullStringInt.java
index 3ede53aa2c..54e517ed9f 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullStringInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullStringInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullSubscriptionnameBooleanInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullSubscriptionnameBooleanInt.java
index 6ac4949f6b..d047a1d404 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullSubscriptionnameBooleanInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullSubscriptionnameBooleanInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullSubscriptionnameInt.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullSubscriptionnameInt.java
index b29fdb0099..a6d91ac067 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullSubscriptionnameInt.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/pull/SyncPullSubscriptionnameInt.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/seek/AsyncSeek.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/seek/AsyncSeek.java
index ec16dc13ca..b62f64c087 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/seek/AsyncSeek.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/seek/AsyncSeek.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/seek/SyncSeek.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/seek/SyncSeek.java
index 11df86da4b..df0c8f5adc 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/seek/SyncSeek.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/seek/SyncSeek.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/setiampolicy/AsyncSetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/setiampolicy/AsyncSetIamPolicy.java
index a960122728..33dd87a349 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/setiampolicy/AsyncSetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/setiampolicy/SyncSetIamPolicy.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/setiampolicy/SyncSetIamPolicy.java
index 9dc7f90f22..1a35334a0f 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/setiampolicy/SyncSetIamPolicy.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/streamingpull/AsyncStreamingPull.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/streamingpull/AsyncStreamingPull.java
index 427247e47a..758d75c72d 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/streamingpull/AsyncStreamingPull.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/streamingpull/AsyncStreamingPull.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/testiampermissions/AsyncTestIamPermissions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/testiampermissions/AsyncTestIamPermissions.java
index ee5ba6d7af..411957b30b 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/testiampermissions/AsyncTestIamPermissions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/testiampermissions/SyncTestIamPermissions.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/testiampermissions/SyncTestIamPermissions.java
index cd80a98b9f..e23a8308b5 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/testiampermissions/SyncTestIamPermissions.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesnapshot/AsyncUpdateSnapshot.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesnapshot/AsyncUpdateSnapshot.java
index 32f10d7530..2b0c27b14b 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesnapshot/AsyncUpdateSnapshot.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesnapshot/AsyncUpdateSnapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesnapshot/SyncUpdateSnapshot.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesnapshot/SyncUpdateSnapshot.java
index 9e8f9a5d46..de6b2a9e3a 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesnapshot/SyncUpdateSnapshot.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesnapshot/SyncUpdateSnapshot.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesubscription/AsyncUpdateSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesubscription/AsyncUpdateSubscription.java
index 1382c187cc..287ead24fd 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesubscription/AsyncUpdateSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesubscription/AsyncUpdateSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesubscription/SyncUpdateSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesubscription/SyncUpdateSubscription.java
index 7a7becb572..25fb59b2ec 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesubscription/SyncUpdateSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriber/updatesubscription/SyncUpdateSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriptionadminsettings/createsubscription/SyncCreateSubscription.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriptionadminsettings/createsubscription/SyncCreateSubscription.java
index 6558882bd6..ebaf88610d 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriptionadminsettings/createsubscription/SyncCreateSubscription.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/subscriptionadminsettings/createsubscription/SyncCreateSubscription.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/topicadminsettings/createtopic/SyncCreateTopic.java b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/topicadminsettings/createtopic/SyncCreateTopic.java
index 3c3417eb93..0bfbbbb48e 100644
--- a/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/topicadminsettings/createtopic/SyncCreateTopic.java
+++ b/test/integration/goldens/pubsub/samples/snippets/generated/main/java/com/google/cloud/pubsub/v1/topicadminsettings/createtopic/SyncCreateTopic.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockIAMPolicy.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockIAMPolicy.java
index ee510a051e..3c447fc4f4 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockIAMPolicy.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockIAMPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
index f686ce75c5..9b3838e1f1 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockIAMPolicyImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockPublisher.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockPublisher.java
index 239ed03690..f992f4bbab 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockPublisher.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockPublisher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockPublisherImpl.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockPublisherImpl.java
index 5b2148c36d..a5128d13e9 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockPublisherImpl.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockPublisherImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSchemaService.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSchemaService.java
index 838d5fbc68..e986b7ed54 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSchemaService.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSchemaService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
index c2324f0b71..be433751eb 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSchemaServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSubscriber.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSubscriber.java
index 067dcd8615..a0547f660e 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSubscriber.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSubscriber.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSubscriberImpl.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
index e466178eb9..6282ef2d97 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/MockSubscriberImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 74d3f163da..859ae29a5f 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
index fd24a2b9d8..f7bc653b18 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceSettings.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
index ca6ab3771c..bc1793ed75 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SchemaServiceSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
index 9539f92063..010cc884d2 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
index 54cd0f750c..9a85b47afe 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
index 06fb416155..4afdf2718a 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/SubscriptionAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminClient.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminClient.java
index 485cf3b3da..a02ba18b89 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminClient.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminClientTest.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
index cf9aae1138..4123fa75dd 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminSettings.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminSettings.java
index e1874e113c..e089bdd568 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminSettings.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/TopicAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/package-info.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/package-info.java
index 28c492a159..a85a38b2b4 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/package-info.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
index c6ed494805..92adc0c861 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcPublisherCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
index 541f363803..08027fdce4 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcPublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
index c1cce2d8e7..16236bc4bd 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
index ef439881a6..96e2975db8 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
index fe083befe7..8249a72194 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSubscriberCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
index 2c95d75bea..6d227a25d2 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/GrpcSubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/PublisherStub.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/PublisherStub.java
index 1d8945a237..5c7f9d6a89 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/PublisherStub.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/PublisherStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
index 4d7ff4c8a1..3d7bf321ec 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/PublisherStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
index 2bfcab794b..a0335a4b1f 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SchemaServiceStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
index ff9121647a..630d6ae302 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SchemaServiceStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SubscriberStub.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
index 9152cd6a26..115a2f2c82 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SubscriberStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
index b7807ad086..a02a1ae1d6 100644
--- a/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
+++ b/test/integration/goldens/pubsub/src/com/google/cloud/pubsub/v1/stub/SubscriberStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/ProjectName.java b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/ProjectName.java
index 4079c54b55..a4f599b172 100644
--- a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/ProjectName.java
+++ b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SchemaName.java b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SchemaName.java
index c1199db1a6..b3eaa772f0 100644
--- a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SchemaName.java
+++ b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SchemaName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SnapshotName.java b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SnapshotName.java
index 824bcd0850..a3a2342396 100644
--- a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SnapshotName.java
+++ b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SnapshotName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SubscriptionName.java b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SubscriptionName.java
index 747b856c47..2c12a10dcd 100644
--- a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SubscriptionName.java
+++ b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/SubscriptionName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/TopicName.java b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/TopicName.java
index 6c805af882..798c74c892 100644
--- a/test/integration/goldens/pubsub/src/com/google/pubsub/v1/TopicName.java
+++ b/test/integration/goldens/pubsub/src/com/google/pubsub/v1/TopicName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateSetCredentialsProvider.java
index 48893057d1..76f5c92425 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateSetEndpoint.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateSetEndpoint.java
index cf572fb48d..cf738cb29e 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateUseHttpJsonTransport.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateUseHttpJsonTransport.java
index a14b2f5fe6..30c877cfde 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateUseHttpJsonTransport.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/create/SyncCreateUseHttpJsonTransport.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/AsyncCreateInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/AsyncCreateInstance.java
index 68a61226f0..ee937eceec 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/AsyncCreateInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/AsyncCreateInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/AsyncCreateInstanceLRO.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/AsyncCreateInstanceLRO.java
index d7d821a2aa..0bc80e8c58 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/AsyncCreateInstanceLRO.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/AsyncCreateInstanceLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstance.java
index 4c0eb53c40..f7a9e8ea9d 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstanceLocationnameStringInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstanceLocationnameStringInstance.java
index ced1742c25..3113dd8b1b 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstanceLocationnameStringInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstanceLocationnameStringInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstanceStringStringInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstanceStringStringInstance.java
index 8a7ba8be0a..a5d3f58476 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstanceStringStringInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/createinstance/SyncCreateInstanceStringStringInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/AsyncDeleteInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/AsyncDeleteInstance.java
index bd06b904f1..7dfc049c8d 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/AsyncDeleteInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/AsyncDeleteInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/AsyncDeleteInstanceLRO.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/AsyncDeleteInstanceLRO.java
index 03db242882..2074722ebe 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/AsyncDeleteInstanceLRO.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/AsyncDeleteInstanceLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstance.java
index 489f77a938..81bb2c86cf 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstanceInstancename.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstanceInstancename.java
index 35ec15ff9b..dcef08673b 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstanceInstancename.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstanceInstancename.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstanceString.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstanceString.java
index f6097c1dc9..cf00dd57e6 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstanceString.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/deleteinstance/SyncDeleteInstanceString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/AsyncExportInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/AsyncExportInstance.java
index 173f656cb1..057d130b8b 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/AsyncExportInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/AsyncExportInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/AsyncExportInstanceLRO.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/AsyncExportInstanceLRO.java
index fbacfcd983..cb4883eb8e 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/AsyncExportInstanceLRO.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/AsyncExportInstanceLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/SyncExportInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/SyncExportInstance.java
index 308fe9b4a9..cb49715934 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/SyncExportInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/SyncExportInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/SyncExportInstanceStringOutputconfig.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/SyncExportInstanceStringOutputconfig.java
index a152d02fff..c0460afd1a 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/SyncExportInstanceStringOutputconfig.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/exportinstance/SyncExportInstanceStringOutputconfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/AsyncFailoverInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/AsyncFailoverInstance.java
index c3489185ac..806ffc5565 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/AsyncFailoverInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/AsyncFailoverInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/AsyncFailoverInstanceLRO.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/AsyncFailoverInstanceLRO.java
index 718684b3be..98ccd38821 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/AsyncFailoverInstanceLRO.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/AsyncFailoverInstanceLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstance.java
index e2cfd3fba3..e31c2e02ff 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstanceInstancenameFailoverinstancerequestdataprotectionmode.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstanceInstancenameFailoverinstancerequestdataprotectionmode.java
index b583e2a487..1d595d9ac5 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstanceInstancenameFailoverinstancerequestdataprotectionmode.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstanceInstancenameFailoverinstancerequestdataprotectionmode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstanceStringFailoverinstancerequestdataprotectionmode.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstanceStringFailoverinstancerequestdataprotectionmode.java
index c6d77a989d..b63328ae2d 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstanceStringFailoverinstancerequestdataprotectionmode.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/failoverinstance/SyncFailoverInstanceStringFailoverinstancerequestdataprotectionmode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/AsyncGetInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/AsyncGetInstance.java
index 7d2e547991..3c97d7d49e 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/AsyncGetInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/AsyncGetInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstance.java
index 3b5e1f34b7..4bd760560d 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstanceInstancename.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstanceInstancename.java
index 0b90a6406f..a04d849c99 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstanceInstancename.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstanceInstancename.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstanceString.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstanceString.java
index 13132ccc9e..75d46d05e8 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstanceString.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstance/SyncGetInstanceString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/AsyncGetInstanceAuthString.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/AsyncGetInstanceAuthString.java
index ae5fc3c90b..4222c4a523 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/AsyncGetInstanceAuthString.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/AsyncGetInstanceAuthString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthString.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthString.java
index 4bfd168a32..989c95e762 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthString.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthStringInstancename.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthStringInstancename.java
index 1d072990a1..950611ac8e 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthStringInstancename.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthStringInstancename.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthStringString.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthStringString.java
index a30d872826..598a637a03 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthStringString.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/getinstanceauthstring/SyncGetInstanceAuthStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/AsyncImportInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/AsyncImportInstance.java
index 3881a2d9f6..7b826b5c12 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/AsyncImportInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/AsyncImportInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/AsyncImportInstanceLRO.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/AsyncImportInstanceLRO.java
index 9891e011ac..cda39e4daa 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/AsyncImportInstanceLRO.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/AsyncImportInstanceLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/SyncImportInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/SyncImportInstance.java
index 3a9f8146cc..b818e60f2f 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/SyncImportInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/SyncImportInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/SyncImportInstanceStringInputconfig.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/SyncImportInstanceStringInputconfig.java
index 9a54bcd528..d2d80f2bac 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/SyncImportInstanceStringInputconfig.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/importinstance/SyncImportInstanceStringInputconfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/AsyncListInstances.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/AsyncListInstances.java
index 57ae470bb5..1c975c3d58 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/AsyncListInstances.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/AsyncListInstances.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/AsyncListInstancesPaged.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/AsyncListInstancesPaged.java
index c6abb4fbea..3e6b797ecc 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/AsyncListInstancesPaged.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/AsyncListInstancesPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstances.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstances.java
index ce25e6056d..a5ad7891a7 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstances.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstances.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstancesLocationname.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstancesLocationname.java
index ef7cf28d08..9f98e97278 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstancesLocationname.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstancesLocationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstancesString.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstancesString.java
index d6976a0ee4..fa9d064dca 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstancesString.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/listinstances/SyncListInstancesString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/AsyncRescheduleMaintenance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/AsyncRescheduleMaintenance.java
index 3ba9ffb075..d70f2c24fc 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/AsyncRescheduleMaintenance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/AsyncRescheduleMaintenance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/AsyncRescheduleMaintenanceLRO.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/AsyncRescheduleMaintenanceLRO.java
index 281d3e4fe0..215a915be7 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/AsyncRescheduleMaintenanceLRO.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/AsyncRescheduleMaintenanceLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenance.java
index ea962bbffd..961cff88bc 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenanceInstancenameReschedulemaintenancerequestrescheduletypeTimestamp.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenanceInstancenameReschedulemaintenancerequestrescheduletypeTimestamp.java
index 5d7a14bcad..cde211d267 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenanceInstancenameReschedulemaintenancerequestrescheduletypeTimestamp.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenanceInstancenameReschedulemaintenancerequestrescheduletypeTimestamp.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenanceStringReschedulemaintenancerequestrescheduletypeTimestamp.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenanceStringReschedulemaintenancerequestrescheduletypeTimestamp.java
index f3e403de41..2a9fdfcff7 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenanceStringReschedulemaintenancerequestrescheduletypeTimestamp.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/reschedulemaintenance/SyncRescheduleMaintenanceStringReschedulemaintenancerequestrescheduletypeTimestamp.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/AsyncUpdateInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/AsyncUpdateInstance.java
index ecfff8b19e..d9a96d8760 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/AsyncUpdateInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/AsyncUpdateInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/AsyncUpdateInstanceLRO.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/AsyncUpdateInstanceLRO.java
index fb8dfdc8e6..b471011c85 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/AsyncUpdateInstanceLRO.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/AsyncUpdateInstanceLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/SyncUpdateInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/SyncUpdateInstance.java
index bb85d9e297..8e0271878f 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/SyncUpdateInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/SyncUpdateInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/SyncUpdateInstanceFieldmaskInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/SyncUpdateInstanceFieldmaskInstance.java
index d2edd8d165..30a3dfd434 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/SyncUpdateInstanceFieldmaskInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/updateinstance/SyncUpdateInstanceFieldmaskInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/AsyncUpgradeInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/AsyncUpgradeInstance.java
index 98f6e5472c..540d84d5a4 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/AsyncUpgradeInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/AsyncUpgradeInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/AsyncUpgradeInstanceLRO.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/AsyncUpgradeInstanceLRO.java
index 89fdfb1626..dac2914f4f 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/AsyncUpgradeInstanceLRO.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/AsyncUpgradeInstanceLRO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstance.java
index cc2d659567..c091931812 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstanceInstancenameString.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstanceInstancenameString.java
index dfbb887d35..26ed163a9d 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstanceInstancenameString.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstanceInstancenameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstanceStringString.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstanceStringString.java
index d2a8fb9798..492c30b31e 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstanceStringString.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredis/upgradeinstance/SyncUpgradeInstanceStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredissettings/createinstance/SyncCreateInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredissettings/createinstance/SyncCreateInstance.java
index 2d51226fa8..bf01cd246b 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredissettings/createinstance/SyncCreateInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredissettings/createinstance/SyncCreateInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredissettings/getinstance/SyncGetInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredissettings/getinstance/SyncGetInstance.java
index 2ef37cc081..d496168f3e 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredissettings/getinstance/SyncGetInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/cloudredissettings/getinstance/SyncGetInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/stub/cloudredisstubsettings/createinstance/SyncCreateInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/stub/cloudredisstubsettings/createinstance/SyncCreateInstance.java
index ff7d8dca11..c3707b7e8f 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/stub/cloudredisstubsettings/createinstance/SyncCreateInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/stub/cloudredisstubsettings/createinstance/SyncCreateInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/stub/cloudredisstubsettings/getinstance/SyncGetInstance.java b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/stub/cloudredisstubsettings/getinstance/SyncGetInstance.java
index be6929f14f..acd455cca5 100644
--- a/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/stub/cloudredisstubsettings/getinstance/SyncGetInstance.java
+++ b/test/integration/goldens/redis/samples/snippets/generated/main/java/com/google/cloud/redis/v1beta1/stub/cloudredisstubsettings/getinstance/SyncGetInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClient.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClient.java
index 7da5fc69f8..61a4d25423 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClient.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClientHttpJsonTest.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClientHttpJsonTest.java
index 92a489c4a4..ca59c6bd14 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClientHttpJsonTest.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClientHttpJsonTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClientTest.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClientTest.java
index 955934ecde..3ba4428a23 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClientTest.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisSettings.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisSettings.java
index cb4fe9fad0..94d6f4580a 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisSettings.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/CloudRedisSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/InstanceName.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/InstanceName.java
index 1b764a5318..58994ef581 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/InstanceName.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/InstanceName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/LocationName.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/LocationName.java
index 0fbdea6d64..8ea7eca806 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/LocationName.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/LocationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/MockCloudRedis.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/MockCloudRedis.java
index a7fe90d365..c51af637ee 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/MockCloudRedis.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/MockCloudRedis.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/MockCloudRedisImpl.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/MockCloudRedisImpl.java
index a247c252fa..d57e8bfee4 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/MockCloudRedisImpl.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/MockCloudRedisImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/package-info.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/package-info.java
index 95ddd9e7b5..d09b0ecc3a 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/package-info.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/CloudRedisStub.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/CloudRedisStub.java
index 340963c17c..ee3b618be4 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/CloudRedisStub.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/CloudRedisStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/CloudRedisStubSettings.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/CloudRedisStubSettings.java
index 09177d90a4..15f3a37e9e 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/CloudRedisStubSettings.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/CloudRedisStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/GrpcCloudRedisCallableFactory.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/GrpcCloudRedisCallableFactory.java
index 302ae7a00e..73f0d9dc6d 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/GrpcCloudRedisCallableFactory.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/GrpcCloudRedisCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/GrpcCloudRedisStub.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/GrpcCloudRedisStub.java
index 9ba062d76a..9218c24de5 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/GrpcCloudRedisStub.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/GrpcCloudRedisStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/HttpJsonCloudRedisCallableFactory.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/HttpJsonCloudRedisCallableFactory.java
index e624e3aa2a..dd01482204 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/HttpJsonCloudRedisCallableFactory.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/HttpJsonCloudRedisCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/HttpJsonCloudRedisStub.java b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/HttpJsonCloudRedisStub.java
index 013969b734..c1d4f3084e 100644
--- a/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/HttpJsonCloudRedisStub.java
+++ b/test/integration/goldens/redis/src/com/google/cloud/redis/v1beta1/stub/HttpJsonCloudRedisStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/AsyncCancelResumableWrite.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/AsyncCancelResumableWrite.java
index 5831d1af5b..18f6552638 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/AsyncCancelResumableWrite.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/AsyncCancelResumableWrite.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/SyncCancelResumableWrite.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/SyncCancelResumableWrite.java
index 577e3423e2..e3732b4584 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/SyncCancelResumableWrite.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/SyncCancelResumableWrite.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/SyncCancelResumableWriteString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/SyncCancelResumableWriteString.java
index 63123e4100..76912da3d8 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/SyncCancelResumableWriteString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/cancelresumablewrite/SyncCancelResumableWriteString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/composeobject/AsyncComposeObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/composeobject/AsyncComposeObject.java
index d2073c6522..66da85d0ee 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/composeobject/AsyncComposeObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/composeobject/AsyncComposeObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/composeobject/SyncComposeObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/composeobject/SyncComposeObject.java
index c7ee0d8b21..76e726746d 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/composeobject/SyncComposeObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/composeobject/SyncComposeObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/create/SyncCreateSetCredentialsProvider.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/create/SyncCreateSetCredentialsProvider.java
index d42c912e8f..7a5a10530f 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/create/SyncCreateSetCredentialsProvider.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/create/SyncCreateSetCredentialsProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/create/SyncCreateSetEndpoint.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/create/SyncCreateSetEndpoint.java
index c0fd09bc38..201a4f11db 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/create/SyncCreateSetEndpoint.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/create/SyncCreateSetEndpoint.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/AsyncCreateBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/AsyncCreateBucket.java
index 0ab99dacff..9385b8a17c 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/AsyncCreateBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/AsyncCreateBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucket.java
index 6acccf767f..aa0a0e9b49 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucketProjectnameBucketString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucketProjectnameBucketString.java
index 09051c61be..1bb3e60855 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucketProjectnameBucketString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucketProjectnameBucketString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucketStringBucketString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucketStringBucketString.java
index aca6bcfb6b..f8d159a569 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucketStringBucketString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createbucket/SyncCreateBucketStringBucketString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/AsyncCreateHmacKey.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/AsyncCreateHmacKey.java
index 35127d4db7..a5113e4fde 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/AsyncCreateHmacKey.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/AsyncCreateHmacKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKey.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKey.java
index 805e0cafd5..1cc4f4f917 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKey.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKeyProjectnameString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKeyProjectnameString.java
index 7f88a75fef..88e94ab60c 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKeyProjectnameString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKeyProjectnameString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKeyStringString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKeyStringString.java
index 57bba2c1f8..8e139bebd7 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKeyStringString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createhmackey/SyncCreateHmacKeyStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/AsyncCreateNotification.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/AsyncCreateNotification.java
index 1b4754bbc4..9527543085 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/AsyncCreateNotification.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/AsyncCreateNotification.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotification.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotification.java
index 085cf123de..18c20e05c0 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotification.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotification.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotificationProjectnameNotification.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotificationProjectnameNotification.java
index b1c3ff5993..d04681c02f 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotificationProjectnameNotification.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotificationProjectnameNotification.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotificationStringNotification.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotificationStringNotification.java
index daf99ae651..a847144e51 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotificationStringNotification.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/createnotification/SyncCreateNotificationStringNotification.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/AsyncDeleteBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/AsyncDeleteBucket.java
index 8f758ad798..5c888d344e 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/AsyncDeleteBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/AsyncDeleteBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucket.java
index 6a80c6ad38..89c9a182fe 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucketBucketname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucketBucketname.java
index 7ac6740754..a00ee41dd3 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucketBucketname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucketBucketname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucketString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucketString.java
index a4893939d3..d1db61b140 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucketString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletebucket/SyncDeleteBucketString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/AsyncDeleteHmacKey.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/AsyncDeleteHmacKey.java
index 710fce9f5e..1fa9e26898 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/AsyncDeleteHmacKey.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/AsyncDeleteHmacKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKey.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKey.java
index 6d0e8fbf5a..83c7f17828 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKey.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKeyStringProjectname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKeyStringProjectname.java
index 87e348d4a3..6c531ca861 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKeyStringProjectname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKeyStringProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKeyStringString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKeyStringString.java
index b782c3d0cc..5eb5e7ae9b 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKeyStringString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletehmackey/SyncDeleteHmacKeyStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/AsyncDeleteNotification.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/AsyncDeleteNotification.java
index 091b3f2640..53420f3046 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/AsyncDeleteNotification.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/AsyncDeleteNotification.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotification.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotification.java
index f9514a9213..ad49ebc887 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotification.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotification.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotificationNotificationname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotificationNotificationname.java
index db01eefd95..d811aea09e 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotificationNotificationname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotificationNotificationname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotificationString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotificationString.java
index 67390ce2b9..70d84d4acf 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotificationString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deletenotification/SyncDeleteNotificationString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/AsyncDeleteObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/AsyncDeleteObject.java
index 60afa97508..770d493784 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/AsyncDeleteObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/AsyncDeleteObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObject.java
index 3161806f60..638b076c37 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObjectStringString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObjectStringString.java
index 6283632ae8..1b64dfa3bf 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObjectStringString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObjectStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObjectStringStringLong.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObjectStringStringLong.java
index 8023533b9d..c95cbb30c5 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObjectStringStringLong.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/deleteobject/SyncDeleteObjectStringStringLong.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/AsyncGetBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/AsyncGetBucket.java
index bb6d22d839..fc09304b1e 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/AsyncGetBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/AsyncGetBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucket.java
index 34f02bcdf9..b8e023a56b 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucketBucketname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucketBucketname.java
index 2802adda93..28de9848d1 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucketBucketname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucketBucketname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucketString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucketString.java
index aa180915d6..f9d2bbce5e 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucketString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getbucket/SyncGetBucketString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/AsyncGetHmacKey.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/AsyncGetHmacKey.java
index ad79e909c1..ca0fe82bfa 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/AsyncGetHmacKey.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/AsyncGetHmacKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKey.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKey.java
index c66356edce..481cc83351 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKey.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKeyStringProjectname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKeyStringProjectname.java
index 6fe3c23314..0800bb9726 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKeyStringProjectname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKeyStringProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKeyStringString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKeyStringString.java
index 08530bad95..55abc74186 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKeyStringString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/gethmackey/SyncGetHmacKeyStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/AsyncGetIamPolicy.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/AsyncGetIamPolicy.java
index 7179608d58..6dbfc19d3b 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/AsyncGetIamPolicy.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/AsyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicy.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicy.java
index e5d8b217a6..c92caa1d53 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicy.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicyResourcename.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicyResourcename.java
index 60c154ea29..ec273cb291 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicyResourcename.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicyResourcename.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicyString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicyString.java
index b6106211a3..4ccacac6ac 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicyString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getiampolicy/SyncGetIamPolicyString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/AsyncGetNotification.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/AsyncGetNotification.java
index 9e2f7b93f7..5fe425fbba 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/AsyncGetNotification.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/AsyncGetNotification.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotification.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotification.java
index e141e5749b..82ec4471b8 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotification.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotification.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotificationBucketname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotificationBucketname.java
index dd997492e8..b6e10fc35f 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotificationBucketname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotificationBucketname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotificationString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotificationString.java
index b48c50c197..c2a1dc67a0 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotificationString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getnotification/SyncGetNotificationString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/AsyncGetObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/AsyncGetObject.java
index 33ef98989a..3972790bc6 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/AsyncGetObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/AsyncGetObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObject.java
index 59a135144b..6441c2a730 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObjectStringString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObjectStringString.java
index 7215ea68ca..963dd3d0fc 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObjectStringString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObjectStringString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObjectStringStringLong.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObjectStringStringLong.java
index 8f8b780db5..f5be18858c 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObjectStringStringLong.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getobject/SyncGetObjectStringStringLong.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/AsyncGetServiceAccount.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/AsyncGetServiceAccount.java
index c0e1fb79f3..c5999d6152 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/AsyncGetServiceAccount.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/AsyncGetServiceAccount.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccount.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccount.java
index bc9cfd30f9..befa228bba 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccount.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccount.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccountProjectname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccountProjectname.java
index 4e14253d53..20728cb150 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccountProjectname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccountProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccountString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccountString.java
index ddeebde726..4fa0c8cb01 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccountString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/getserviceaccount/SyncGetServiceAccountString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/AsyncListBuckets.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/AsyncListBuckets.java
index 4c5bc974ef..4ac0b27c66 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/AsyncListBuckets.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/AsyncListBuckets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/AsyncListBucketsPaged.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/AsyncListBucketsPaged.java
index 62a39514ef..7d8d27498b 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/AsyncListBucketsPaged.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/AsyncListBucketsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBuckets.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBuckets.java
index 3a310b0070..a8c537d9cd 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBuckets.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBuckets.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBucketsProjectname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBucketsProjectname.java
index 79813fef40..482fa10f2c 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBucketsProjectname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBucketsProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBucketsString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBucketsString.java
index 3ab63da114..cbd057a206 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBucketsString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listbuckets/SyncListBucketsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/AsyncListHmacKeys.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/AsyncListHmacKeys.java
index 5a33d8044c..59f2169777 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/AsyncListHmacKeys.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/AsyncListHmacKeys.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/AsyncListHmacKeysPaged.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/AsyncListHmacKeysPaged.java
index 9872c101a2..1e820800ba 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/AsyncListHmacKeysPaged.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/AsyncListHmacKeysPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeys.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeys.java
index 617572722e..4b008f166b 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeys.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeys.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeysProjectname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeysProjectname.java
index 6691910614..d5f76d4187 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeysProjectname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeysProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeysString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeysString.java
index 480c7ffaf4..4ebca8fc9a 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeysString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listhmackeys/SyncListHmacKeysString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/AsyncListNotifications.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/AsyncListNotifications.java
index 491746eb69..26284e897f 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/AsyncListNotifications.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/AsyncListNotifications.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/AsyncListNotificationsPaged.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/AsyncListNotificationsPaged.java
index 2b848d1d89..66b978552a 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/AsyncListNotificationsPaged.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/AsyncListNotificationsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotifications.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotifications.java
index ac5daaa9b1..223f00cb05 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotifications.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotifications.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotificationsProjectname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotificationsProjectname.java
index 6dd01a501c..ff436fb032 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotificationsProjectname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotificationsProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotificationsString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotificationsString.java
index 48d2fdb789..f81e443b1d 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotificationsString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listnotifications/SyncListNotificationsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/AsyncListObjects.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/AsyncListObjects.java
index d365ec7dde..a7783f9988 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/AsyncListObjects.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/AsyncListObjects.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/AsyncListObjectsPaged.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/AsyncListObjectsPaged.java
index e91ecd84ab..f8c5d00773 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/AsyncListObjectsPaged.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/AsyncListObjectsPaged.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjects.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjects.java
index 586c6ca015..974ef89fed 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjects.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjects.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjectsProjectname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjectsProjectname.java
index 3e84404640..1a1967d05e 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjectsProjectname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjectsProjectname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjectsString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjectsString.java
index 3b52e2274f..29150aca72 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjectsString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/listobjects/SyncListObjectsString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/AsyncLockBucketRetentionPolicy.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/AsyncLockBucketRetentionPolicy.java
index 842abab90f..7162969d9b 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/AsyncLockBucketRetentionPolicy.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/AsyncLockBucketRetentionPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicy.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicy.java
index af17e4b682..d1dbd7fd34 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicy.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicyBucketname.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicyBucketname.java
index 713618b1bf..750c4db8e8 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicyBucketname.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicyBucketname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicyString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicyString.java
index be028fd406..b756cf66a1 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicyString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/lockbucketretentionpolicy/SyncLockBucketRetentionPolicyString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/AsyncQueryWriteStatus.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/AsyncQueryWriteStatus.java
index 00c381ef18..a0cb79eb22 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/AsyncQueryWriteStatus.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/AsyncQueryWriteStatus.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/SyncQueryWriteStatus.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/SyncQueryWriteStatus.java
index 899888d292..4f1fa43f07 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/SyncQueryWriteStatus.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/SyncQueryWriteStatus.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/SyncQueryWriteStatusString.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/SyncQueryWriteStatusString.java
index b039ed2481..0696704e9d 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/SyncQueryWriteStatusString.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/querywritestatus/SyncQueryWriteStatusString.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/readobject/AsyncReadObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/readobject/AsyncReadObject.java
index 97fc0bbf79..4ab9032a96 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/readobject/AsyncReadObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/readobject/AsyncReadObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/rewriteobject/AsyncRewriteObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/rewriteobject/AsyncRewriteObject.java
index f2db59833a..357cc6571f 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/rewriteobject/AsyncRewriteObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/rewriteobject/AsyncRewriteObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/rewriteobject/SyncRewriteObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/rewriteobject/SyncRewriteObject.java
index ef99693e1e..7036458ad5 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/rewriteobject/SyncRewriteObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/rewriteobject/SyncRewriteObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/AsyncSetIamPolicy.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/AsyncSetIamPolicy.java
index 91689cd86a..f0bbf36e40 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/AsyncSetIamPolicy.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/AsyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicy.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicy.java
index 16995efdd7..3293adfe7d 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicy.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicyResourcenamePolicy.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicyResourcenamePolicy.java
index ddadc9c577..74e2b39658 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicyResourcenamePolicy.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicyResourcenamePolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicyStringPolicy.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicyStringPolicy.java
index 4576cd9794..fe9e08542d 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicyStringPolicy.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/setiampolicy/SyncSetIamPolicyStringPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/startresumablewrite/AsyncStartResumableWrite.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/startresumablewrite/AsyncStartResumableWrite.java
index 16977ff163..88bd67e77b 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/startresumablewrite/AsyncStartResumableWrite.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/startresumablewrite/AsyncStartResumableWrite.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/startresumablewrite/SyncStartResumableWrite.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/startresumablewrite/SyncStartResumableWrite.java
index 0128ec896a..c1971f51e6 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/startresumablewrite/SyncStartResumableWrite.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/startresumablewrite/SyncStartResumableWrite.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/AsyncTestIamPermissions.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/AsyncTestIamPermissions.java
index a881bd4a83..4e2dabc45c 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/AsyncTestIamPermissions.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/AsyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissions.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissions.java
index 15708f3691..a035fd01b8 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissions.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissionsResourcenameListstring.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissionsResourcenameListstring.java
index 1e2dbdfc78..acec3a5793 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissionsResourcenameListstring.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissionsResourcenameListstring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissionsStringListstring.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissionsStringListstring.java
index 2368b8e963..069749c84e 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissionsStringListstring.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/testiampermissions/SyncTestIamPermissionsStringListstring.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/AsyncUpdateBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/AsyncUpdateBucket.java
index cb74dcffbb..8accb98ca7 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/AsyncUpdateBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/AsyncUpdateBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/SyncUpdateBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/SyncUpdateBucket.java
index 4df0080482..c3f28715ec 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/SyncUpdateBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/SyncUpdateBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/SyncUpdateBucketBucketFieldmask.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/SyncUpdateBucketBucketFieldmask.java
index b3b46d7ec1..4c041d4071 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/SyncUpdateBucketBucketFieldmask.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatebucket/SyncUpdateBucketBucketFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/AsyncUpdateHmacKey.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/AsyncUpdateHmacKey.java
index 11bc07592d..82f669dc69 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/AsyncUpdateHmacKey.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/AsyncUpdateHmacKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/SyncUpdateHmacKey.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/SyncUpdateHmacKey.java
index e5cd380bac..da0860c8f3 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/SyncUpdateHmacKey.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/SyncUpdateHmacKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/SyncUpdateHmacKeyHmackeymetadataFieldmask.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/SyncUpdateHmacKeyHmackeymetadataFieldmask.java
index c5721d7b04..e5480ab668 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/SyncUpdateHmacKeyHmackeymetadataFieldmask.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updatehmackey/SyncUpdateHmacKeyHmackeymetadataFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/AsyncUpdateObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/AsyncUpdateObject.java
index e24673f72e..c3cd9b0123 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/AsyncUpdateObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/AsyncUpdateObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/SyncUpdateObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/SyncUpdateObject.java
index 9601159d3c..f5a319382b 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/SyncUpdateObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/SyncUpdateObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/SyncUpdateObjectObjectFieldmask.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/SyncUpdateObjectObjectFieldmask.java
index bba76296ac..c4222c6bae 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/SyncUpdateObjectObjectFieldmask.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/updateobject/SyncUpdateObjectObjectFieldmask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/writeobject/AsyncWriteObject.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/writeobject/AsyncWriteObject.java
index 866d099c6a..dae24a8f8e 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/writeobject/AsyncWriteObject.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storage/writeobject/AsyncWriteObject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storagesettings/deletebucket/SyncDeleteBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storagesettings/deletebucket/SyncDeleteBucket.java
index 28c597e7d5..7ec51a3fa1 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storagesettings/deletebucket/SyncDeleteBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/storagesettings/deletebucket/SyncDeleteBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/stub/storagestubsettings/deletebucket/SyncDeleteBucket.java b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/stub/storagestubsettings/deletebucket/SyncDeleteBucket.java
index 82a5bcd7fa..ff1d6d5656 100644
--- a/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/stub/storagestubsettings/deletebucket/SyncDeleteBucket.java
+++ b/test/integration/goldens/storage/samples/snippets/generated/main/java/com/google/storage/v2/stub/storagestubsettings/deletebucket/SyncDeleteBucket.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/BucketName.java b/test/integration/goldens/storage/src/com/google/storage/v2/BucketName.java
index 21fab29aec..67619b665f 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/BucketName.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/BucketName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/CryptoKeyName.java b/test/integration/goldens/storage/src/com/google/storage/v2/CryptoKeyName.java
index 1279232462..f10da50fb9 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/CryptoKeyName.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/CryptoKeyName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/MockStorage.java b/test/integration/goldens/storage/src/com/google/storage/v2/MockStorage.java
index da6553da1d..37179e5870 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/MockStorage.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/MockStorage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/MockStorageImpl.java b/test/integration/goldens/storage/src/com/google/storage/v2/MockStorageImpl.java
index 3807dd67eb..263c57bff5 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/MockStorageImpl.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/MockStorageImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/NotificationName.java b/test/integration/goldens/storage/src/com/google/storage/v2/NotificationName.java
index a2eca54f5b..f69d2add31 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/NotificationName.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/NotificationName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/ProjectName.java b/test/integration/goldens/storage/src/com/google/storage/v2/ProjectName.java
index 4e28041852..813ee08794 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/ProjectName.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/ProjectName.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/StorageClient.java b/test/integration/goldens/storage/src/com/google/storage/v2/StorageClient.java
index a95c284ea3..a5dfd3ca29 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/StorageClient.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/StorageClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/StorageClientTest.java b/test/integration/goldens/storage/src/com/google/storage/v2/StorageClientTest.java
index c8ed843e85..d6a513a9b1 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/StorageClientTest.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/StorageClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/StorageSettings.java b/test/integration/goldens/storage/src/com/google/storage/v2/StorageSettings.java
index 2b270ce161..15e9e7d78c 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/StorageSettings.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/StorageSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/package-info.java b/test/integration/goldens/storage/src/com/google/storage/v2/package-info.java
index b38ab50f57..a4ed7d429d 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/package-info.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/stub/GrpcStorageCallableFactory.java b/test/integration/goldens/storage/src/com/google/storage/v2/stub/GrpcStorageCallableFactory.java
index 01a0573308..272e2c8c22 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/stub/GrpcStorageCallableFactory.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/stub/GrpcStorageCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/stub/GrpcStorageStub.java b/test/integration/goldens/storage/src/com/google/storage/v2/stub/GrpcStorageStub.java
index 024a801375..cf9c7d512e 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/stub/GrpcStorageStub.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/stub/GrpcStorageStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/stub/StorageStub.java b/test/integration/goldens/storage/src/com/google/storage/v2/stub/StorageStub.java
index 484af3229d..f02424e45e 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/stub/StorageStub.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/stub/StorageStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/test/integration/goldens/storage/src/com/google/storage/v2/stub/StorageStubSettings.java b/test/integration/goldens/storage/src/com/google/storage/v2/stub/StorageStubSettings.java
index 1969b585cd..f809b6dbf2 100644
--- a/test/integration/goldens/storage/src/com/google/storage/v2/stub/StorageStubSettings.java
+++ b/test/integration/goldens/storage/src/com/google/storage/v2/stub/StorageStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2025 Google LLC
+ * Copyright 2026 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.