diff --git a/.github/workflows/check-merge-labels.yml b/.github/workflows/check-merge-labels.yml
index ca7b85dca13..fd85fb2502b 100644
--- a/.github/workflows/check-merge-labels.yml
+++ b/.github/workflows/check-merge-labels.yml
@@ -2,7 +2,7 @@ name: Check merge labels
 
 on:
   pull_request:
-    types: [opened, reopened, labeled, unlabeled]
+    types: [opened, reopened, synchronize, labeled, unlabeled]
   merge_group:
 
 permissions: read-all