diff --git a/examples/full-cluster-tf-upgrade/1.22/cluster-roles/deployer.iam.tf b/examples/full-cluster-tf-upgrade/1.22/cluster-roles/deployer.iam.tf
index 204b4d1..7d76a89 100644
--- a/examples/full-cluster-tf-upgrade/1.22/cluster-roles/deployer.iam.tf
+++ b/examples/full-cluster-tf-upgrade/1.22/cluster-roles/deployer.iam.tf
@@ -32,7 +32,7 @@ module "service_cicd_deployer" {
   )
 }
 module "role_cicd_deployer" {
-  source = "git@github.e.it.census.gov:terraform-modules/aws-iam-role.git"
+  source = "git@github.e.it.census.gov:terraform-modules/aws-iam-role.git?ref=tf-upgrade"
 
   role_name              = local.role_cicd_k8s_group_name
   role_description       = "Role for EKS cluster ${var.cluster_name} for access by ${var.cicd_k8s_group_name}"