diff --git a/iam.tf b/iam.tf
index cf1f982..d0288bb 100644
--- a/iam.tf
+++ b/iam.tf
@@ -96,7 +96,7 @@ data "aws_iam_policy_document" "default" {
 
 module "role" {
   source  = "cloudposse/iam-role/aws"
-  version = "0.18.0"
+  version = "0.20.0"
 
   enabled = local.create_iam_role