diff --git a/modules/iam/iam_submodule.tf b/modules/iam/iam_submodule.tf
index fb934af..5ff83c6 100644
--- a/modules/iam/iam_submodule.tf
+++ b/modules/iam/iam_submodule.tf
@@ -1,5 +1,5 @@
 module "iam_roles_and_policies" {
-  source = "github.com/spacelift-io/terraform-aws-iam-spacelift-selfhosted?ref=v1.5.0"
+  source = "github.com/spacelift-io/terraform-aws-iam-spacelift-selfhosted?ref=v1.6.0"
 
   write_as_files = false
   kubernetes_role_assumption_config = {