diff --git a/README.md b/README.md
index 0157102..9b59b4d 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ The module deploys Karpenter needed AWS resources, namely in IAM. It copies the
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.14.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 6.0 |
 | <a name="requirement_helm"></a> [helm](#requirement\_helm) | >= 2.11.0 |
 | <a name="requirement_null"></a> [null](#requirement\_null) | >= 3.2.1 |
 
@@ -26,9 +26,9 @@ The module deploys Karpenter needed AWS resources, namely in IAM. It copies the
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | 6.15.0 |
-| <a name="provider_aws.eecr"></a> [aws.eecr](#provider\_aws.eecr) | 6.15.0 |
-| <a name="provider_helm"></a> [helm](#provider\_helm) | 3.0.2 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | 6.33.0 |
+| <a name="provider_aws.eecr"></a> [aws.eecr](#provider\_aws.eecr) | 6.33.0 |
+| <a name="provider_helm"></a> [helm](#provider\_helm) | 3.1.1 |
 | <a name="provider_null"></a> [null](#provider\_null) | 3.2.4 |
 
 ## Modules
@@ -69,7 +69,7 @@ The module deploys Karpenter needed AWS resources, namely in IAM. It copies the
 | <a name="input_oidc_provider_arn"></a> [oidc\_provider\_arn](#input\_oidc\_provider\_arn) | The ARN of the OIDC Provider if `enable_irsa = true` | `string` | `""` | no |
 | <a name="input_profile"></a> [profile](#input\_profile) | AWS config profile | `string` | `""` | no |
 | <a name="input_region"></a> [region](#input\_region) | AWS region | `string` | n/a | yes |
-| <a name="input_subnets_name"></a> [subnets\_name](#input\_subnets\_name) | Define the name of the subnets to be used by this cluster | `string` | `"*-container-*"` | no |
+| <a name="input_subnets"></a> [subnets](#input\_subnets) | Subnet IDs used to derive a subnet Name tag (optional) | `list(string)` | `[]` | no |
 | <a name="input_tags"></a> [tags](#input\_tags) | AWS Tags to apply to appropriate resources | `map(string)` | `{}` | no |
 
 ## Outputs
diff --git a/karpenter-resources/values.yaml.tpl b/karpenter-resources/values.yaml.tpl
index c4004b1..983f361 100644
--- a/karpenter-resources/values.yaml.tpl
+++ b/karpenter-resources/values.yaml.tpl
@@ -9,8 +9,7 @@ ec2NodeClass:
   amiSelectorTerms:
     - alias: ${amd_ami_alias}
   subnetSelectorTerms:
-    - tags:
-        Name: "${subnets_name}"
+${subnets}
   securityGroupSelectorTerms:
     - tags:
         Name: "${cluster_name}-node"
@@ -42,9 +41,9 @@ nodePool:
   disruption:
     consolidationPolicy: "WhenEmptyOrUnderutilized"
     consolidateAfter: "5m"
-  limits:
-    cpu: "1000"
-    memory: 1000Gi
+  # limits:
+  #   cpu: "1000"
+  #   memory: 1000Gi
   weight: 1
   labels: {}
   taints: []
diff --git a/main.tf b/main.tf
index ca83033..bfdc816 100644
--- a/main.tf
+++ b/main.tf
@@ -16,6 +16,8 @@ locals {
   max_rule_name_length = 8
   rule_name_prefix     = length(local.rule_name_raw) > local.max_rule_name_length ? substr(local.rule_name_raw, 0, local.max_rule_name_length) : local.rule_name_raw
   queue_name           = format("%v%v", local.prefixes["eks-queue"], var.cluster_name)
+  subnet_ids           = try(tolist(var.subnets), [])
+
 }
 
 # Replicating from here: https://github.e.it.census.gov/SCT-Engineering/terraform-aws-eks/tree/master/modules/karpenter
@@ -103,7 +105,7 @@ resource "helm_release" "nodepool_resources" {
       amd_ami_family         = local.amd_ami_family
       cluster_name           = var.cluster_name
       karpenter_node_profile = module.karpenter_resources.instance_profile_name
-      subnets_name           = var.subnets_name
+      subnets                = join("\n", [for id in local.subnet_ids : "    - id: ${id}"])
       tags                   = var.tags
     })
   ]
diff --git a/requirements.tf b/requirements.tf
index 5cd741d..0b39eae 100644
--- a/requirements.tf
+++ b/requirements.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.14.0"
+      version = ">= 6.0"
     }
     helm = {
       source  = "hashicorp/helm"
diff --git a/variables.tf b/variables.tf
index d2bb162..98c5fd5 100644
--- a/variables.tf
+++ b/variables.tf
@@ -80,10 +80,10 @@ variable "region" {
   type        = string
 }
 
-variable "subnets_name" {
-  description = "Define the name of the subnets to be used by this cluster"
-  type        = string
-  default     = "*-container-*"
+variable "subnets" {
+  description = "Subnet IDs used to derive a subnet Name tag (optional)"
+  type        = list(string)
+  default     = []
 }
 
 variable "tags" {