diff --git a/modules/gsp-cluster/cluster-autoscaler.tf b/modules/gsp-cluster/cluster-autoscaler.tf
index beb173c4c..781da63a2 100644
--- a/modules/gsp-cluster/cluster-autoscaler.tf
+++ b/modules/gsp-cluster/cluster-autoscaler.tf
@@ -13,6 +13,7 @@ data "aws_iam_policy_document" "cluster_autoscaler_policy" {
       "autoscaling:DescribeAutoScalingInstances",
       "autoscaling:DescribeLaunchConfigurations",
       "autoscaling:DescribeTags",
+      "ec2:DescribeLaunchTemplateVersions",
     ]
 
     resources = ["*"]