diff --git a/mmv1/third_party/terraform/website/docs/guides/version_5_upgrade.html.markdown b/mmv1/third_party/terraform/website/docs/guides/version_5_upgrade.html.markdown
index d3fb8647f90c..8fa0ad68aa0a 100644
--- a/mmv1/third_party/terraform/website/docs/guides/version_5_upgrade.html.markdown
+++ b/mmv1/third_party/terraform/website/docs/guides/version_5_upgrade.html.markdown
@@ -490,6 +490,10 @@ If you were relying on accessing an individual flag by index (for example, `goog
 
 `google_service_networking_connection` now uses the Create endpoint instead of the Patch endpoint during the creation step. Previously, Patch was used as a workaround for an issue that has since been resolved.
 
+### "terraform destroy" now fully deletes the resource instead of abandoning
+
+`google_service_networking_connection` now uses API `deleteConnection` method instead of `removePeering` method during the deletion step. Previously, `removePeering` method was used because `deleteConnection` method was unavailable. In some cases a private connection cannot be deleted immediately after the resource using that connection is deleted, and users may have to delete the private connection after a waiting period.
+
 ## Resource: `google_secret_manager_secret`
 
 ### `replication.automatic` is now removed