diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 53430a8..11eacc1 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -92,7 +92,7 @@ jobs:
 
       - name: ✅ Post CI commit status (legacy API)
         if: always()
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             const state = '${{ job.status }}' === 'success' ? 'success' : 'failure';