diff --git a/templates/aks/main.tf b/templates/aks/main.tf
index 52a3f82..5f19c1c 100644
--- a/templates/aks/main.tf
+++ b/templates/aks/main.tf
@@ -1,5 +1,5 @@
 module "aks" {
-  source = "github.com/getupcloud/terraform-cluster-aks?ref=v2.1.0"
+  source = "github.com/getupcloud/terraform-cluster-aks?ref=v2.1.1"
 
   # cluster basics
   customer_name  = var.customer_name