diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 72277fea2..746eaba19 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -32,7 +32,7 @@ jobs:
     timeout-minutes: 45
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: set up Java 21
       uses: actions/setup-java@v4
@@ -55,7 +55,7 @@ jobs:
     timeout-minutes: 45
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: set up Java 21
       uses: actions/setup-java@v4
@@ -74,7 +74,7 @@ jobs:
     timeout-minutes: 45
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: set up Java 21
       uses: actions/setup-java@v4
@@ -93,7 +93,7 @@ jobs:
     timeout-minutes: 45
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: set up Java 21
       uses: actions/setup-java@v4
@@ -118,7 +118,7 @@ jobs:
     timeout-minutes: 45
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: set up Java 21
       uses: actions/setup-java@v4
@@ -143,7 +143,7 @@ jobs:
       - build-Snippets
       - build-tutorials
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: set up Java 21
         uses: actions/setup-java@v4
         with:
diff --git a/.github/workflows/generate-v3.yml b/.github/workflows/generate-v3.yml
index 0ce45a8bc..d8f593a74 100644
--- a/.github/workflows/generate-v3.yml
+++ b/.github/workflows/generate-v3.yml
@@ -25,7 +25,7 @@ jobs:
     timeout-minutes: 45
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: set up JDK 17
       uses: actions/setup-java@v4
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 000442411..267c5605e 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up JDK 17
         uses: actions/setup-java@v4