diff --git a/.tool-versions b/.tool-versions
index 8dae7b4..028ebde 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
-terraform 0.15.5
+terraform 1.6.2
 terraform-docs 0.12.1
 tflint 0.38.1
diff --git a/modules/cicd-pipeline/README.md b/modules/cicd-pipeline/README.md
index ad63c07..f53d4f2 100644
--- a/modules/cicd-pipeline/README.md
+++ b/modules/cicd-pipeline/README.md
@@ -13,13 +13,13 @@ a pipeline for continuous integration and deployment.
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | 4.61.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 5.0 |
 
 ## Modules
 
diff --git a/modules/codebuild-project/README.md b/modules/codebuild-project/README.md
index ccd9af6..aefe243 100644
--- a/modules/codebuild-project/README.md
+++ b/modules/codebuild-project/README.md
@@ -15,13 +15,13 @@ special.
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | 4.23.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 5.0 |
 
 ## Modules
 
diff --git a/modules/deploy-project/README.md b/modules/deploy-project/README.md
index 5f94cb2..454a8cf 100644
--- a/modules/deploy-project/README.md
+++ b/modules/deploy-project/README.md
@@ -16,13 +16,13 @@ supply a [buildspec] which applies the manifests to your cluster as required.
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | 4.23.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 5.0 |
 
 ## Modules
 
diff --git a/modules/deploy-role/README.md b/modules/deploy-role/README.md
index 51d640c..dff64f8 100644
--- a/modules/deploy-role/README.md
+++ b/modules/deploy-role/README.md
@@ -30,13 +30,13 @@ ensure that each CodeBuild role can only connect to the appropriate cluster.
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 4.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 5.0 |
 
 ## Modules
 
diff --git a/modules/ecr-project/README.md b/modules/ecr-project/README.md
index 236107c..b9e2dc3 100644
--- a/modules/ecr-project/README.md
+++ b/modules/ecr-project/README.md
@@ -23,13 +23,13 @@ To use this module:
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | 4.23.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 5.0 |
 
 ## Modules
 
diff --git a/modules/ecr-repository/README.md b/modules/ecr-repository/README.md
index 3101c75..c67f161 100644
--- a/modules/ecr-repository/README.md
+++ b/modules/ecr-repository/README.md
@@ -13,13 +13,13 @@ This mirror is useful to avoid the Docker pull rate limit on CodeBuild.
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | 4.23.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 5.0 |
 
 ## Modules
 
diff --git a/modules/github-actions-ecr-role/README.md b/modules/github-actions-ecr-role/README.md
index 526f502..2a9cfb8 100644
--- a/modules/github-actions-ecr-role/README.md
+++ b/modules/github-actions-ecr-role/README.md
@@ -29,13 +29,13 @@ module "role" {
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.15.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 4.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 5.0 |
 
 ## Modules
 
diff --git a/modules/github-actions-eks-deploy-role/README.md b/modules/github-actions-eks-deploy-role/README.md
index 58ad080..03852ee 100644
--- a/modules/github-actions-eks-deploy-role/README.md
+++ b/modules/github-actions-eks-deploy-role/README.md
@@ -26,13 +26,13 @@ module "role" {
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.15.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 4.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 5.0 |
 
 ## Modules
 
diff --git a/modules/github-actions-eks-deploy-role/versions.tf b/modules/github-actions-eks-deploy-role/versions.tf
index 6dc2931..1f80097 100644
--- a/modules/github-actions-eks-deploy-role/versions.tf
+++ b/modules/github-actions-eks-deploy-role/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_version = ">= 0.15.0"
   required_providers {
     aws = {
-      version = "~> 4.0"
+      version = "~> 5.0"
     }
   }
 }
diff --git a/modules/manifests-project/README.md b/modules/manifests-project/README.md
index 574fa0f..38c76ff 100644
--- a/modules/manifests-project/README.md
+++ b/modules/manifests-project/README.md
@@ -21,13 +21,13 @@ To use this module:
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 5.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | 4.23.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 5.0 |
 
 ## Modules