diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index fa99acc..59bec7d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -76,7 +76,7 @@ jobs:
     if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]'
     steps:
       - name: automerge
-        uses: pascalgn/automerge-action@v0.16.3
+        uses: pascalgn/automerge-action@v0.16.4
         env:
           GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
           MERGE_LABELS: ""