diff --git a/.github/workflows/dco.yml b/.github/workflows/dco.yml
index f13cbc3..e9bb817 100644
--- a/.github/workflows/dco.yml
+++ b/.github/workflows/dco.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Verify every commit carries a Signed-off-by trailer
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             const commits = await github.paginate(github.rest.pulls.listCommits, {