diff --git a/lambda-cloudwatch-trigger-stack.yaml b/lambda-cloudwatch-trigger-stack.yaml
index 9ab2f41..4ed10cd 100644
--- a/lambda-cloudwatch-trigger-stack.yaml
+++ b/lambda-cloudwatch-trigger-stack.yaml
@@ -192,4 +192,12 @@ Resources:
       Handler: index.lambda_handler
       Role: !GetAtt NewRelicLogsCloudWatchLambdaIAMRole.Arn
       Runtime: python3.12
-      Timeout: 120
\ No newline at end of file
+      Timeout: 120
+
+  NewRelicLogsCloudWatchLambdaLogGroup:
+    Type: AWS::Logs::LogGroup
+    DeletionPolicy: Delete
+    Condition: HasValidLogGroups
+    Properties:
+      RetentionInDays: 14
+      LogGroupName: !Sub "/aws/lambda/${NewRelicLogsCloudWatchLambda}"
\ No newline at end of file
diff --git a/lambda-template.yaml b/lambda-template.yaml
index 4069538..50710ae 100644
--- a/lambda-template.yaml
+++ b/lambda-template.yaml
@@ -134,6 +134,14 @@ Resources:
       Runtime: python3.12
       Timeout: 120
 
+  NewRelicLogsAttributeValidationLambdaLogGroup:
+    Type: AWS::Logs::LogGroup
+    DeletionPolicy: Delete
+    Condition: IsCommonAttributesNotBlank
+    Properties:
+      RetentionInDays: 14
+      LogGroupName: !Sub "/aws/lambda/${NewRelicLogsAttributeValidationLambda}"
+
   NewRelicLogsResourceForAttributeValidation:
     Type: AWS::CloudFormation::CustomResource
     Condition: IsCommonAttributesNotBlank
@@ -176,6 +184,12 @@ Resources:
                 - secretsmanager:DescribeSecret
               Resource: !Sub 'arn:aws:secretsmanager:${AWS::Region}:${AWS::AccountId}:secret:*'
 
+  NewRelicLogsServerlessLogForwarderLogGroup:
+    Type: AWS::Logs::LogGroup
+    DeletionPolicy: Delete
+    Properties:
+      LogGroupName: !Sub "/aws/lambda/${NewRelicLogsServerlessLogForwarder}"
+
   NewRelicLogsS3ARNConstructionLambdaIAMRole:
     Type: "AWS::IAM::Role"
     Properties:
@@ -306,6 +320,14 @@ Resources:
       Timeout: 120
       Role: !GetAtt NewRelicLogsS3ARNConstructionLambdaIAMRole.Arn
 
+  NewRelicLogsS3ARNConstructionLambdaLogGroup:
+    Type: AWS::Logs::LogGroup
+    DeletionPolicy: Delete
+    Condition: AddS3Trigger
+    Properties:
+      RetentionInDays: 14
+      LogGroupName: !Sub "/aws/lambda/${NewRelicLogsS3ARNConstructionLambda}"
+
   NewRelicLogsResourceForS3ARNConstruction:
     Type: AWS::CloudFormation::CustomResource
     Condition: AddS3Trigger
@@ -425,6 +447,14 @@ Resources:
       Timeout: 120
       Role: !GetAtt NewRelicLogsLogGroupArnConstructionLambdaIAMRole.Arn
 
+  NewRelicLogsLogGroupArnConstructionLambdaLogGroup:
+    Type: AWS::Logs::LogGroup
+    DeletionPolicy: Delete
+    Condition: AddCloudwatchTrigger
+    Properties:
+      RetentionInDays: 14
+      LogGroupName: !Sub "/aws/lambda/${NewRelicLogsLogGroupArnConstructionLambda}"
+
   NewRelicLogsResourceForLogGroupArnConstruction:
     Type: AWS::CloudFormation::CustomResource
     Condition: AddCloudwatchTrigger
diff --git a/s3-trigger-stack.yaml b/s3-trigger-stack.yaml
index 8fde2d5..980894c 100644
--- a/s3-trigger-stack.yaml
+++ b/s3-trigger-stack.yaml
@@ -200,6 +200,14 @@ Resources:
       Role: !GetAtt NewRelicLogsS3BucketTriggerIAMRole.Arn
       Runtime: python3.12
       Timeout: 120
+
+  NewRelicLogsS3BucketTriggerLambdaLogGroup:
+    Type: AWS::Logs::LogGroup
+    DeletionPolicy: Delete
+    Condition: HasValidS3Buckets
+    Properties:
+      RetentionInDays: 14
+      LogGroupName: !Sub "/aws/lambda/${NewRelicLogsS3BucketTriggerLambda}"
   
 Outputs:
   NewRelicLogsS3TriggerSetupErrors: