diff --git a/.github/workflows/auto-merge.yml b/.github/workflows/auto-merge.yml
index 8efc862..a84e52e 100644
--- a/.github/workflows/auto-merge.yml
+++ b/.github/workflows/auto-merge.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           token: ${{ secrets.GH_TOKEN_AUTO_MERGE }}