diff --git a/.github/workflows/automerge.yml b/.github/workflows/automerge.yml
index 702f8e0..036cd5c 100644
--- a/.github/workflows/automerge.yml
+++ b/.github/workflows/automerge.yml
@@ -3,9 +3,11 @@ name: automerge
 on:
   pull_request:
     types:
+      - labeled
       - reopened
       - unlocked
       - unlabeled
+      - synchronize
   pull_request_review:
     types:
       - submitted
@@ -24,6 +26,7 @@ jobs:
         uses: pascalgn/automerge-action@v0.8.1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          MERGE_LABELS:
           MERGE_METHOD: squash
           MERGE_COMMIT_MESSAGE: automatic
       -