diff --git a/az_resgrp/versions.tf b/az_resgrp/versions.tf
index 8972faa..e5e1bad 100644
--- a/az_resgrp/versions.tf
+++ b/az_resgrp/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 3.0"
+      version = "~> 4.0"
     }
   }
 }
diff --git a/az_role/versions.tf b/az_role/versions.tf
index 8972faa..e5e1bad 100644
--- a/az_role/versions.tf
+++ b/az_role/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 3.0"
+      version = "~> 4.0"
     }
   }
 }
diff --git a/az_role_assign/versions.tf b/az_role_assign/versions.tf
index 8972faa..e5e1bad 100644
--- a/az_role_assign/versions.tf
+++ b/az_role_assign/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 3.0"
+      version = "~> 4.0"
     }
   }
 }
diff --git a/az_ssh_key/versions.tf b/az_ssh_key/versions.tf
index 61cb2b7..a6b9b87 100644
--- a/az_ssh_key/versions.tf
+++ b/az_ssh_key/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 3.0"
+      version = "~> 4.0"
     }
     tls = {
       source  = "hashicorp/tls"
diff --git a/az_ssh_pubkey/versions.tf b/az_ssh_pubkey/versions.tf
index 8972faa..e5e1bad 100644
--- a/az_ssh_pubkey/versions.tf
+++ b/az_ssh_pubkey/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 3.0"
+      version = "~> 4.0"
     }
   }
 }
diff --git a/az_storageaccount/versions.tf b/az_storageaccount/versions.tf
index 8972faa..e5e1bad 100644
--- a/az_storageaccount/versions.tf
+++ b/az_storageaccount/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 3.0"
+      version = "~> 4.0"
     }
   }
 }
diff --git a/az_subnet/versions.tf b/az_subnet/versions.tf
index 8972faa..e5e1bad 100644
--- a/az_subnet/versions.tf
+++ b/az_subnet/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 3.0"
+      version = "~> 4.0"
     }
   }
 }
diff --git a/az_virtualnetwork/versions.tf b/az_virtualnetwork/versions.tf
index 8972faa..e5e1bad 100644
--- a/az_virtualnetwork/versions.tf
+++ b/az_virtualnetwork/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 3.0"
+      version = "~> 4.0"
     }
   }
 }
diff --git a/az_vm/versions.tf b/az_vm/versions.tf
index fdbbcf1..f54f548 100644
--- a/az_vm/versions.tf
+++ b/az_vm/versions.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 3.0"
+      version = "~> 4.0"
     }
   }
   required_version = "~> 1.0"