diff --git a/.github/workflows/pull.yml b/.github/workflows/pull.yml
index bad0dc82..a901279a 100644
--- a/.github/workflows/pull.yml
+++ b/.github/workflows/pull.yml
@@ -164,7 +164,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
       - name: automerge
         if: ${{env.merge_enabled}} == true
-        uses: 'pascalgn/automerge-action@v0.12.0'
+        uses: 'pascalgn/automerge-action@v0.15.5'
         env:
           GITHUB_TOKEN: '${{ secrets.BOT_TOKEN }}'
           MERGE_LABELS: ${{env.merge_labels}}