diff --git a/main.tf b/main.tf
index 3417e68..fc5dc53 100644
--- a/main.tf
+++ b/main.tf
@@ -36,7 +36,7 @@ data "aws_iam_policy_document" "lambda" {
 }
 
 module "lambda" {
-  source = "git::https://github.com/terraform-aws-modules/terraform-aws-lambda.git?ref=v7.15.0"
+  source = "git::https://github.com/terraform-aws-modules/terraform-aws-lambda.git?ref=v7.16.0"
 
   description   = "Lambda function for Key Enforcement"
   function_name = var.project_name