diff --git a/README.md b/README.md
index e5b90d2..4a2077e 100644
--- a/README.md
+++ b/README.md
@@ -4,37 +4,34 @@ This module deploys
 [AWS LoadBalancer Controller](https://kubernetes-sigs.github.io/aws-load-balancer-controller)
 to a Kubernetes Cluster.
 
+<!-- BEGIN_TF_DOCS -->
 ## Requirements
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.28 |
-| <a name="requirement_helm"></a> [helm](#requirement\_helm) | >= 2 |
-| <a name="requirement_http"></a> [http](#requirement\_http) | >= 2.1 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 4.0 |
+| <a name="requirement_helm"></a> [helm](#requirement\_helm) | >= 2.2 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 3.28 |
-| <a name="provider_helm"></a> [helm](#provider\_helm) | >= 2 |
-| <a name="provider_http"></a> [http](#provider\_http) | >= 2.1 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 4.0 |
+| <a name="provider_helm"></a> [helm](#provider\_helm) | >= 2.2 |
 
 ## Modules
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_iam_assumable_role_admin"></a> [iam\_assumable\_role\_admin](#module\_iam\_assumable\_role\_admin) | terraform-aws-modules/iam/aws//modules/iam-assumable-role-with-oidc | ~> 4.0 |
+| <a name="module_lb_controller_role"></a> [lb\_controller\_role](#module\_lb\_controller\_role) | terraform-aws-modules/iam/aws//modules/iam-role-for-service-accounts-eks | ~> 4.21.1 |
 
 ## Resources
 
 | Name | Type |
 |------|------|
-| [aws_iam_role_policy.controller](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |
 | [helm_release.release](https://registry.terraform.io/providers/hashicorp/helm/latest/docs/resources/release) | resource |
 | [aws_region.current](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/region) | data source |
-| [http_http.iam_policy](https://registry.terraform.io/providers/hashicorp/http/latest/docs/data-sources/http) | data source |
 
 ## Inputs
 
@@ -46,9 +43,9 @@ to a Kubernetes Cluster.
 | <a name="input_chart_namespace"></a> [chart\_namespace](#input\_chart\_namespace) | Namespace to install the chart into | `string` | `"kube-system"` | no |
 | <a name="input_chart_repository"></a> [chart\_repository](#input\_chart\_repository) | Helm repository for the chart | `string` | `"https://aws.github.io/eks-charts"` | no |
 | <a name="input_chart_timeout"></a> [chart\_timeout](#input\_chart\_timeout) | Timeout to wait for the Chart to be deployed. | `number` | `300` | no |
-| <a name="input_chart_version"></a> [chart\_version](#input\_chart\_version) | Version of Chart to install. Set to empty to install the latest version | `string` | `"1.3.2"` | no |
+| <a name="input_chart_version"></a> [chart\_version](#input\_chart\_version) | Version of Chart to install. Set to empty to install the latest version | `string` | `"1.4.4"` | no |
 | <a name="input_cluster_name"></a> [cluster\_name](#input\_cluster\_name) | Name of Kubernetes Cluster | `string` | n/a | yes |
-| <a name="input_cluster_oidc_issuer_url"></a> [cluster\_oidc\_issuer\_url](#input\_cluster\_oidc\_issuer\_url) | OIDC provider URL for EKS cluster | `string` | n/a | yes |
+| <a name="input_cluster_tag_check"></a> [cluster\_tag\_check](#input\_cluster\_tag\_check) | Enable or disable subnet tag check | `bool` | `false` | no |
 | <a name="input_default_tags"></a> [default\_tags](#input\_default\_tags) | Default tags to apply to all AWS resources managed by this controller | `map(string)` | `{}` | no |
 | <a name="input_enable_cert_manager"></a> [enable\_cert\_manager](#input\_enable\_cert\_manager) | Enable cert-manager injection of webhook certficates | `bool` | `false` | no |
 | <a name="input_enable_pod_readiness_gate_inject"></a> [enable\_pod\_readiness\_gate\_inject](#input\_enable\_pod\_readiness\_gate\_inject) | If enabled, targetHealth readiness gate will get injected to the pod spec for the matching endpoint pods (default true) | `bool` | `true` | no |
@@ -60,20 +57,16 @@ to a Kubernetes Cluster.
 | <a name="input_extra_volumes"></a> [extra\_volumes](#input\_extra\_volumes) | Extra volumes | `list(any)` | `[]` | no |
 | <a name="input_fullname_override"></a> [fullname\_override](#input\_fullname\_override) | Full name override for resources | `string` | `""` | no |
 | <a name="input_host_network"></a> [host\_network](#input\_host\_network) | Use Host Network for pod | `bool` | `false` | no |
-| <a name="input_iam_role_description"></a> [iam\_role\_description](#input\_iam\_role\_description) | Description for IAM role for controller | `string` | `"Used by AWS Load Balancer Controller for EKS"` | no |
-| <a name="input_iam_role_name"></a> [iam\_role\_name](#input\_iam\_role\_name) | Name of IAM role for controller | `string` | `"aws-load-balancer-controller"` | no |
-| <a name="input_iam_role_path"></a> [iam\_role\_path](#input\_iam\_role\_path) | IAM Role path for controller | `string` | `""` | no |
-| <a name="input_iam_role_permission_boundary"></a> [iam\_role\_permission\_boundary](#input\_iam\_role\_permission\_boundary) | Permission boundary ARN for IAM Role for controller | `string` | `""` | no |
-| <a name="input_iam_role_policy"></a> [iam\_role\_policy](#input\_iam\_role\_policy) | Override the IAM policy for the controller | `string` | `""` | no |
-| <a name="input_iam_role_tags"></a> [iam\_role\_tags](#input\_iam\_role\_tags) | Tags for IAM Role for controller | `map(string)` | `{}` | no |
+| <a name="input_iam_role_name"></a> [iam\_role\_name](#input\_iam\_role\_name) | Name of IAM role for controller | `string` | `""` | no |
 | <a name="input_image_repository"></a> [image\_repository](#input\_image\_repository) | Image repository on Dockerhub | `string` | `"amazon/aws-alb-ingress-controller"` | no |
-| <a name="input_image_tag"></a> [image\_tag](#input\_image\_tag) | Image tag | `string` | `"v2.3.0"` | no |
+| <a name="input_image_tag"></a> [image\_tag](#input\_image\_tag) | Image tag | `string` | `"v2.4.3"` | no |
 | <a name="input_ingress_class"></a> [ingress\_class](#input\_ingress\_class) | The ingress class this controller will satisfy. If not specified, controller will match all ingresses without ingress class annotation and ingresses of type alb | `string` | `"alb"` | no |
 | <a name="input_ingress_max_concurrent_reconciles"></a> [ingress\_max\_concurrent\_reconciles](#input\_ingress\_max\_concurrent\_reconciles) | Maximum number of concurrently running reconcile loops for ingress (default 3) | `number` | `3` | no |
 | <a name="input_log_level"></a> [log\_level](#input\_log\_level) | Log level. Either `info` or `debug` | `string` | `"info"` | no |
 | <a name="input_max_history"></a> [max\_history](#input\_max\_history) | Max History for Helm | `number` | `20` | no |
 | <a name="input_metrics_bind_addr"></a> [metrics\_bind\_addr](#input\_metrics\_bind\_addr) | The address the metric endpoint binds to. (default ':8080') | `string` | `":8080"` | no |
 | <a name="input_name_override"></a> [name\_override](#input\_name\_override) | Name override for resources | `string` | `""` | no |
+| <a name="input_oidc_provider_arn"></a> [oidc\_provider\_arn](#input\_oidc\_provider\_arn) | OIDC Provider ARN for IRSA | `string` | n/a | yes |
 | <a name="input_pdb"></a> [pdb](#input\_pdb) | PDB for pod | `map(any)` | `{}` | no |
 | <a name="input_pod_annotations"></a> [pod\_annotations](#input\_pod\_annotations) | Additional annotations on a pod | `map(string)` | `{}` | no |
 | <a name="input_pod_labels"></a> [pod\_labels](#input\_pod\_labels) | Additional labels on a pod | `map(string)` | `{}` | no |
@@ -104,3 +97,4 @@ to a Kubernetes Cluster.
 | <a name="output_iam_role_name"></a> [iam\_role\_name](#output\_iam\_role\_name) | Name of IAM role |
 | <a name="output_iam_role_path"></a> [iam\_role\_path](#output\_iam\_role\_path) | Path of IAM role |
 | <a name="output_iam_role_unique_id"></a> [iam\_role\_unique\_id](#output\_iam\_role\_unique\_id) | Unique ID of IAM role |
+<!-- END_TF_DOCS -->
diff --git a/main.tf b/main.tf
index da450c6..740b832 100644
--- a/main.tf
+++ b/main.tf
@@ -42,6 +42,7 @@ locals {
     enable_cert_manager = var.enable_cert_manager
 
     cluster_name                                 = var.cluster_name
+    cluster_tag_check                            = var.cluster_tag_check
     ingress_class                                = var.ingress_class
     region                                       = var.region
     vpc_id                                       = var.vpc_id
diff --git a/templates/values.yaml b/templates/values.yaml
index e08204d..27e77aa 100644
--- a/templates/values.yaml
+++ b/templates/values.yaml
@@ -16,6 +16,8 @@ fullnameOverride: "${fullname_override}"
 # The name of the Kubernetes cluster. A non-empty value is required
 clusterName: ${cluster_name}
 
+SubnetsClusterTagCheck: ${cluster_tag_check}
+
 serviceAccount:
   # Specifies whether a service account should be created
   create: true
diff --git a/variables.tf b/variables.tf
index e732eb0..9fb8427 100644
--- a/variables.tf
+++ b/variables.tf
@@ -19,7 +19,7 @@ variable "chart_repository" {
 variable "chart_version" {
   description = "Version of Chart to install. Set to empty to install the latest version"
   type        = string
-  default     = "1.3.2"
+  default     = "1.4.4"
 }
 
 variable "chart_namespace" {
@@ -64,7 +64,7 @@ variable "prefer_ecr_repositories" {
 variable "image_tag" {
   description = "Image tag"
   type        = string
-  default     = "v2.3.0"
+  default     = "v2.4.3"
 }
 
 variable "name_override" {
@@ -204,6 +204,12 @@ variable "cluster_name" {
   type        = string
 }
 
+variable "cluster_tag_check" {
+  description = "Enable or disable subnet tag check"
+  type        = bool
+  default     = false
+}
+
 variable "ingress_class" {
   description = "The ingress class this controller will satisfy. If not specified, controller will match all ingresses without ingress class annotation and ingresses of type alb"
   type        = string
@@ -319,33 +325,3 @@ variable "iam_role_name" {
   type        = string
   default     = ""
 }
-
-variable "iam_role_description" {
-  description = "Description for IAM role for controller"
-  type        = string
-  default     = "Used by AWS Load Balancer Controller for EKS"
-}
-
-variable "iam_role_path" {
-  description = "IAM Role path for controller"
-  type        = string
-  default     = ""
-}
-
-variable "iam_role_permission_boundary" {
-  description = "Permission boundary ARN for IAM Role for controller"
-  type        = string
-  default     = ""
-}
-
-variable "iam_role_tags" {
-  description = "Tags for IAM Role for controller"
-  type        = map(string)
-  default     = {}
-}
-
-variable "iam_role_policy" {
-  description = "Override the IAM policy for the controller"
-  type        = string
-  default     = ""
-}