diff --git a/terraform/terraform.tf b/terraform/terraform.tf
index 2a0ec4a..a038b1a 100644
--- a/terraform/terraform.tf
+++ b/terraform/terraform.tf
@@ -9,7 +9,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~> 4.70.0"
+      version = "~> 4.73.0"
     }
     random = {
       source  = "hashicorp/random"