diff --git a/main.tf b/main.tf
index c6d3975..23290a0 100644
--- a/main.tf
+++ b/main.tf
@@ -105,6 +105,7 @@ locals {
       }
       metadata_options = {
         http_put_response_hop_limit = 2
+        http_tokens                 = "required"
       }
     }, var.managed_node_grp1)
   second_node_pool = merge(
@@ -131,6 +132,7 @@ locals {
       }
       metadata_options = {
         http_put_response_hop_limit = 2
+        http_tokens                 = "required"
       }
     }, var.managed_node_grp2)
   third_node_pool = merge(
@@ -157,6 +159,7 @@ locals {
       }
       metadata_options = {
         http_put_response_hop_limit = 2
+        http_tokens                 = "required"
       }
     }, var.managed_node_grp3)
   managed_node_groups = merge(
diff --git a/modules/eks/main.tf b/modules/eks/main.tf
index aba0c7f..c33907e 100644
--- a/modules/eks/main.tf
+++ b/modules/eks/main.tf
@@ -47,7 +47,7 @@ module "eks" {
   # https://github.com/terraform-aws-modules/terraform-aws-eks/tree/master/docs
 
   source  = "terraform-aws-modules/eks/aws"
-  version = "~> 21.1.0"
+  version = "~> 21.1.5"
   # version = var.eks_module_version
 
   name               = var.deployment_name