diff --git a/sample-apps/openstack/provider-main.tf b/sample-apps/openstack/provider-main.tf
index d315333..74c92ab 100644
--- a/sample-apps/openstack/provider-main.tf
+++ b/sample-apps/openstack/provider-main.tf
@@ -3,7 +3,7 @@ terraform {
   required_providers {
     google = {
       source  = "hashicorp/google"
-      version = "4.51.0"
+      version = "4.85.0"
     }
   }
 }