diff --git a/README.md b/README.md
index 73b47cb..c4aead1 100644
--- a/README.md
+++ b/README.md
@@ -13,19 +13,15 @@ Change logs are auto-generated with commitizen.
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.14.0 |
-| <a name="requirement_kubernetes"></a> [kubernetes](#requirement\_kubernetes) | >= 2.23.0 |
-| <a name="requirement_time"></a> [time](#requirement\_time) | >= 0.9 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | 5.70.0 |
-| <a name="provider_aws.route53_main_east"></a> [aws.route53\_main\_east](#provider\_aws.route53\_main\_east) | 5.70.0 |
-| <a name="provider_aws.route53_main_west"></a> [aws.route53\_main\_west](#provider\_aws.route53\_main\_west) | 5.70.0 |
-| <a name="provider_aws.self"></a> [aws.self](#provider\_aws.self) | 5.70.0 |
-| <a name="provider_kubernetes"></a> [kubernetes](#provider\_kubernetes) | 2.32.0 |
-| <a name="provider_time"></a> [time](#provider\_time) | 0.12.1 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | 5.72.0 |
+| <a name="provider_aws.route53_main_east"></a> [aws.route53\_main\_east](#provider\_aws.route53\_main\_east) | 5.72.0 |
+| <a name="provider_aws.route53_main_west"></a> [aws.route53\_main\_west](#provider\_aws.route53\_main\_west) | 5.72.0 |
+| <a name="provider_aws.self"></a> [aws.self](#provider\_aws.self) | 5.72.0 |
 
 ## Modules
 
@@ -42,20 +38,17 @@ Change logs are auto-generated with commitizen.
 | [aws_route53_zone.cluster_domain](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route53_zone) | resource |
 | [aws_route53_zone_association.self_zone_east](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route53_zone_association) | resource |
 | [aws_route53_zone_association.self_zone_west](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route53_zone_association) | resource |
-| [time_static.timestamp](https://registry.terraform.io/providers/hashicorp/time/latest/docs/resources/static) | resource |
 | [aws_arn.current](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/arn) | data source |
 | [aws_caller_identity.current](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/caller_identity) | data source |
-| [aws_lb.lb](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/lb) | data source |
 | [aws_vpc.dummy_vpc](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/vpc) | data source |
 | [aws_vpc.eks_vpc](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/vpc) | data source |
-| [kubernetes_service.istio_ingressgateway](https://registry.terraform.io/providers/hashicorp/kubernetes/latest/docs/data-sources/service) | data source |
 
 ## Inputs
 
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
 | <a name="input_cluster_name"></a> [cluster\_name](#input\_cluster\_name) | EKS cluster name name component used through out the EKS cluster describing its purpose (ex: dice-dev) | `string` | n/a | yes |
-| <a name="input_istio_namespace"></a> [istio\_namespace](#input\_istio\_namespace) | The namespace to install the istio components. Defaults to 'istio-system' | `string` | `"istio-system"` | no |
+| <a name="input_istio_ingress_lb"></a> [istio\_ingress\_lb](#input\_istio\_ingress\_lb) | The istio ingress load balancer DNS. | `string` | n/a | yes |
 | <a name="input_os_username"></a> [os\_username](#input\_os\_username) | OS username from environment variable, ideally as $USER | `string` | `null` | no |
 | <a name="input_region"></a> [region](#input\_region) | AWS config region | `string` | `""` | no |
 | <a name="input_region_map"></a> [region\_map](#input\_region\_map) | AWS region map | `map(string)` | <pre>{<br>  "east": "us-gov-east-1",<br>  "west": "us-gov-west-1"<br>}</pre> | no |
diff --git a/main.tf b/main.tf
index 3c5a378..b6df98a 100644
--- a/main.tf
+++ b/main.tf
@@ -14,7 +14,7 @@ locals {
   vpc_domain_name            = var.vpc_domain_name
 }
 
-resource "time_static" "timestamp" {}
+# resource "time_static" "timestamp" {}
 
 #-------------------------------------------------
 # cluster_domain dns zone
@@ -99,7 +99,8 @@ module "cname_cluster_domain" {
   # tflint-ignore: terraform_module_pinned_source
   source = "git@github.e.it.census.gov:terraform-modules/aws-dns//cname"
 
-  name   = format("%v.%v", "*", local.cluster_domain_name)
-  values = var.istio_ingress_lb
-  zone   = aws_route53_zone.cluster_domain.zone_id
+  name            = format("*.%v", local.cluster_domain_name)
+  values          = [var.istio_ingress_lb]
+  zone            = aws_route53_zone.cluster_domain.name
+  enable_heritage = false
 }
diff --git a/requirements.tf b/requirements.tf
index 2ce3460..94a08f3 100644
--- a/requirements.tf
+++ b/requirements.tf
@@ -6,13 +6,5 @@ terraform {
       source  = "hashicorp/aws"
       version = ">= 5.14.0"
     }
-    kubernetes = {
-      source  = "hashicorp/kubernetes"
-      version = ">= 2.23.0"
-    }
-    time = {
-      source  = "hashicorp/time"
-      version = ">= 0.9"
-    }
   }
 }