diff --git a/common/versions.tf b/common/versions.tf
new file mode 100644
index 0000000..07e01fb
--- /dev/null
+++ b/common/versions.tf
@@ -0,0 +1,29 @@
+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = ">= 3.66.0"
+    }
+    helm = {
+      source  = "hashicorp/helm"
+      version = ">= 2.4"
+    }
+    http = {
+      source  = "hashicorp/http"
+      version = ">= 2.1"
+    }
+    kubernetes = {
+      source  = "hashicorp/kubernetes"
+      version = ">= 2.7"
+    }
+    null = {
+      source  = "hashicorp/null"
+      version = ">= 3.1"
+    }
+    tls = {
+      source  = "hashicorp/tls"
+      version = ">= 3.1"
+    }
+  }
+  #  required_version = ">= 0.13"
+}
diff --git a/patch-aws-auth/README.md b/patch-aws-auth/README.md
index 3b790e9..2f992e0 100644
--- a/patch-aws-auth/README.md
+++ b/patch-aws-auth/README.md
@@ -1,3 +1,4 @@
+<!-- BEGIN_TF_DOCS -->
 # About patch-aws-auth
 
 This allows to add IAM roles and IAM users to the `aws-auth ConfigMap`, to tie IAM resources into
@@ -66,6 +67,7 @@ module "awsauth_base_users" {
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.12.31 |
+| <a name="requirement_null"></a> [null](#requirement\_null) | >= 3.1 |
 
 ## Providers
 
@@ -73,7 +75,7 @@ module "awsauth_base_users" {
 |------|---------|
 | <a name="provider_aws"></a> [aws](#provider\_aws) | n/a |
 | <a name="provider_kubernetes"></a> [kubernetes](#provider\_kubernetes) | n/a |
-| <a name="provider_null"></a> [null](#provider\_null) | n/a |
+| <a name="provider_null"></a> [null](#provider\_null) | >= 3.1 |
 
 ## Modules
 
@@ -111,3 +113,4 @@ No modules.
 ## Outputs
 
 No outputs.
+<!-- END_TF_DOCS -->
\ No newline at end of file
diff --git a/patch-aws-auth/version.tf b/patch-aws-auth/version.tf
new file mode 120000
index 0000000..b83c5b7
--- /dev/null
+++ b/patch-aws-auth/version.tf
@@ -0,0 +1 @@
+../common/version.tf
\ No newline at end of file
diff --git a/patch-aws-auth/versions.tf b/patch-aws-auth/versions.tf
new file mode 100644
index 0000000..9896697
--- /dev/null
+++ b/patch-aws-auth/versions.tf
@@ -0,0 +1,9 @@
+terraform {
+  required_providers {
+    null = {
+      source  = "hashicorp/null"
+      version = ">= 3.1"
+    }
+  }
+  #  required_version = ">= 0.13"
+}