diff --git a/terraform/providers/dev/provider.tf b/terraform/providers/dev/provider.tf
index 0d225638..cd121d6d 100644
--- a/terraform/providers/dev/provider.tf
+++ b/terraform/providers/dev/provider.tf
@@ -1,5 +1,5 @@
 provider "azurerm" {
-  version = "=1.38.0"
+  version = "=1.40.0"
 }
 
 provider "azuread" {