diff --git a/.github/workflows/test-gh-pages.yml b/.github/workflows/test-gh-pages.yml
index b0fcef8..aee8b48 100644
--- a/.github/workflows/test-gh-pages.yml
+++ b/.github/workflows/test-gh-pages.yml
@@ -47,7 +47,7 @@ jobs:
       
       - name: Comment on PR
         if: github.event_name == 'pull_request'
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const prNumber = context.issue.number;