diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3672f6d..1561bc5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -68,7 +68,7 @@ jobs:
     needs: test
     steps:
       - name: automerge
-        uses: pascalgn/automerge-action@v0.13.1
+        uses: pascalgn/automerge-action@v0.15.3
         env:
           GITHUB_TOKEN: "${{ secrets.CW_SCALA_STEWARD_TOKEN }}"
           MERGE_LABELS: ""