Modify access rules
diff --git a/project.config b/project.config
index 927a784..5831384 100644
--- a/project.config
+++ b/project.config
@@ -119,5 +119,7 @@
        accepted = group ONF CLA Accepted
 [access "refs/for/*"]
 	addPatchSet = group Registered Users
+[access "refs/for/refs/meta/config"]
+	push = group Administrators
 [plugin "reviewers-by-blame"]
 	maxReviewers = 3