diff --git a/README.md b/README.md
index 4a2dfd3..f24c61d 100644
--- a/README.md
+++ b/README.md
@@ -3,13 +3,13 @@
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.6.4 |
-| <a name="requirement_azurerm"></a> [azurerm](#requirement\_azurerm) | 4.46.0 |
+| <a name="requirement_azurerm"></a> [azurerm](#requirement\_azurerm) | 4.55.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_azurerm"></a> [azurerm](#provider\_azurerm) | 4.46.0 |
+| <a name="provider_azurerm"></a> [azurerm](#provider\_azurerm) | 4.55.0 |
 
 ## Modules
 
@@ -19,12 +19,12 @@ No modules.
 
 | Name | Type |
 |------|------|
-| [azurerm_mssql_firewall_rule.main](https://registry.terraform.io/providers/hashicorp/azurerm/4.46.0/docs/resources/mssql_firewall_rule) | resource |
-| [azurerm_mssql_server.main](https://registry.terraform.io/providers/hashicorp/azurerm/4.46.0/docs/resources/mssql_server) | resource |
-| [azurerm_mssql_server_extended_auditing_policy.main](https://registry.terraform.io/providers/hashicorp/azurerm/4.46.0/docs/resources/mssql_server_extended_auditing_policy) | resource |
-| [azurerm_mssql_server_transparent_data_encryption.tde](https://registry.terraform.io/providers/hashicorp/azurerm/4.46.0/docs/resources/mssql_server_transparent_data_encryption) | resource |
-| [azurerm_client_config.current](https://registry.terraform.io/providers/hashicorp/azurerm/4.46.0/docs/data-sources/client_config) | data source |
-| [azurerm_resource_group.main](https://registry.terraform.io/providers/hashicorp/azurerm/4.46.0/docs/data-sources/resource_group) | data source |
+| [azurerm_mssql_firewall_rule.main](https://registry.terraform.io/providers/hashicorp/azurerm/4.55.0/docs/resources/mssql_firewall_rule) | resource |
+| [azurerm_mssql_server.main](https://registry.terraform.io/providers/hashicorp/azurerm/4.55.0/docs/resources/mssql_server) | resource |
+| [azurerm_mssql_server_extended_auditing_policy.main](https://registry.terraform.io/providers/hashicorp/azurerm/4.55.0/docs/resources/mssql_server_extended_auditing_policy) | resource |
+| [azurerm_mssql_server_transparent_data_encryption.tde](https://registry.terraform.io/providers/hashicorp/azurerm/4.55.0/docs/resources/mssql_server_transparent_data_encryption) | resource |
+| [azurerm_client_config.current](https://registry.terraform.io/providers/hashicorp/azurerm/4.55.0/docs/data-sources/client_config) | data source |
+| [azurerm_resource_group.main](https://registry.terraform.io/providers/hashicorp/azurerm/4.55.0/docs/data-sources/resource_group) | data source |
 
 ## Inputs
 
diff --git a/backend.tf b/backend.tf
index 28a8422..9443969 100644
--- a/backend.tf
+++ b/backend.tf
@@ -2,7 +2,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "4.46.0"
+      version = "4.55.0"
     }
   }
   required_version = ">= 1.6.4"