diff --git a/setup.cfg b/setup.cfg
index 9cb919c6fce6..0838bc8bd308 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -49,7 +49,8 @@ all =
     docker>=3.0.0
     graphql-core
     PyYAML>=5.1
-    cfn-lint>=0.40.0,<=1.41.0
+    cfn-lint<=1.41.0; python_version >= "3.14"
+    cfn-lint>=0.40.0; python_version < "3.14"
     jsonschema
     openapi-spec-validator>=0.5.0
 	pydantic<=2.12.4
@@ -67,7 +68,8 @@ proxy =
     docker>=2.5.1
     graphql-core
     PyYAML>=5.1
-    cfn-lint>=0.40.0,<=1.41.0
+    cfn-lint<=1.41.0; python_version >= "3.14"
+    cfn-lint>=0.40.0; python_version < "3.14"
     openapi-spec-validator>=0.5.0
 	pydantic<=2.12.4
     pyparsing>=3.0.7
@@ -84,7 +86,8 @@ server =
     docker>=3.0.0
     graphql-core
     PyYAML>=5.1
-    cfn-lint>=0.40.0,<=1.41.0
+    cfn-lint<=1.41.0; python_version >= "3.14"
+    cfn-lint>=0.40.0; python_version < "3.14"
     openapi-spec-validator>=0.5.0
 	pydantic<=2.12.4
     pyparsing>=3.0.7
@@ -119,7 +122,8 @@ cloudformation =
     docker>=3.0.0
     graphql-core
     PyYAML>=5.1
-    cfn-lint>=0.40.0,<=1.41.0
+    cfn-lint<=1.41.0; python_version >= "3.14"
+    cfn-lint>=0.40.0; python_version < "3.14"
     openapi-spec-validator>=0.5.0
     pyparsing>=3.0.7
     py-partiql-parser==0.6.3
@@ -207,7 +211,8 @@ resourcegroupstaggingapi =
     docker>=3.0.0
     graphql-core
     PyYAML>=5.1
-    cfn-lint>=0.40.0,<=1.41.0
+    cfn-lint<=1.41.0; python_version >= "3.14"
+    cfn-lint>=0.40.0; python_version < "3.14"
     openapi-spec-validator>=0.5.0
     pyparsing>=3.0.7
     py-partiql-parser==0.6.3