diff --git a/aws/datadog_policy_macro.yaml b/aws/datadog_policy_macro.yaml
index beb5263c..d2a01a4f 100644
--- a/aws/datadog_policy_macro.yaml
+++ b/aws/datadog_policy_macro.yaml
@@ -10,7 +10,7 @@ Resources:
   DatadogPolicyMacroMacroFunction:
     Type: AWS::Serverless::Function
     Properties:
-      Runtime: python3.11
+      Runtime: python3.14
       Handler: index.handler
       InlineCode: |
         import traceback, itertools
diff --git a/aws_attach_integration_permissions/main.yaml b/aws_attach_integration_permissions/main.yaml
index 180674f1..9f163851 100644
--- a/aws_attach_integration_permissions/main.yaml
+++ b/aws_attach_integration_permissions/main.yaml
@@ -53,7 +53,7 @@ Resources:
       LoggingConfig:
         ApplicationLogLevel: "INFO"
         LogFormat: "JSON"
-      Runtime: "python3.11"
+      Runtime: "python3.14"
       Timeout: 5
       Code:
         ZipFile: |
diff --git a/aws_llm/attach_security_audit_policy.yaml b/aws_llm/attach_security_audit_policy.yaml
index 876c480b..2b5e8076 100644
--- a/aws_llm/attach_security_audit_policy.yaml
+++ b/aws_llm/attach_security_audit_policy.yaml
@@ -44,7 +44,7 @@ Resources:
     Type: AWS::Lambda::Function
     Properties:
       Handler: index.handler
-      Runtime: python3.11
+      Runtime: python3.14
       Role: !GetAtt DatadogResourceCollectionPermissionHandlerLambdaExecutionRole.Arn
       LoggingConfig:
         ApplicationLogLevel: "INFO"
diff --git a/aws_organizations/main_organizations.yaml b/aws_organizations/main_organizations.yaml
index 4bb3559b..8d4ba989 100644
--- a/aws_organizations/main_organizations.yaml
+++ b/aws_organizations/main_organizations.yaml
@@ -134,7 +134,7 @@ Resources:
       Description: "A function to call the Datadog API."
       Role: !GetAtt DatadogAPIHandlerLambdaExecutionRole.Arn
       Handler: "index.handler"
-      Runtime: "python3.11"
+      Runtime: "python3.14"
       Timeout: 30
       Code:
         ZipFile: |
diff --git a/aws_quickstart/datadog_integration_api_call_v2.yaml b/aws_quickstart/datadog_integration_api_call_v2.yaml
index 18d06183..7a0ee488 100644
--- a/aws_quickstart/datadog_integration_api_call_v2.yaml
+++ b/aws_quickstart/datadog_integration_api_call_v2.yaml
@@ -99,7 +99,7 @@ Resources:
       LoggingConfig:
         ApplicationLogLevel: "INFO"
         LogFormat: "JSON"
-      Runtime: "python3.11"
+      Runtime: "python3.14"
       Timeout: 5
       Code:
         ZipFile: |
diff --git a/aws_quickstart/datadog_integration_role.yaml b/aws_quickstart/datadog_integration_role.yaml
index 6bd37ba8..821aff84 100644
--- a/aws_quickstart/datadog_integration_role.yaml
+++ b/aws_quickstart/datadog_integration_role.yaml
@@ -102,7 +102,7 @@ Resources:
       LoggingConfig:
         ApplicationLogLevel: "INFO"
         LogFormat: "JSON"
-      Runtime: "python3.13"
+      Runtime: "python3.14"
       Timeout: 300
       Code:
         ZipFile: |
diff --git a/aws_quickstart/main_extended_workflow.yaml b/aws_quickstart/main_extended_workflow.yaml
index fea55cfe..90ea3920 100644
--- a/aws_quickstart/main_extended_workflow.yaml
+++ b/aws_quickstart/main_extended_workflow.yaml
@@ -282,7 +282,7 @@ Resources:
       LoggingConfig:
         ApplicationLogLevel: "INFO"
         LogFormat: "JSON"
-      Runtime: "python3.11"
+      Runtime: "python3.14"
       Timeout: 30
       Code:
         ZipFile: |
diff --git a/aws_quickstart/main_workflow.yaml b/aws_quickstart/main_workflow.yaml
index 250b2144..58689484 100644
--- a/aws_quickstart/main_workflow.yaml
+++ b/aws_quickstart/main_workflow.yaml
@@ -128,7 +128,7 @@ Resources:
       LoggingConfig:
         ApplicationLogLevel: "INFO"
         LogFormat: "JSON"
-      Runtime: "python3.11"
+      Runtime: "python3.14"
       Timeout: 30
       Code:
         ZipFile: |