diff --git a/.github/rulesets/baseline.json b/.github/rulesets/baseline.json
index 8d91f681..ea93feb6 100644
--- a/.github/rulesets/baseline.json
+++ b/.github/rulesets/baseline.json
@@ -25,7 +25,8 @@
         },
         "require_last_push_approval": false,
         "required_review_thread_resolution": false,
-        "allowed_merge_methods": ["merge", "squash", "rebase"]
+        "require_extra_approval_for_unattributed_changes": true,
+        "allowed_merge_methods": ["rebase"]
       }
     },
     {