diff --git a/.github/workflows/validate-references.yml b/.github/workflows/validate-references.yml
index 3227617..0702ca4 100644
--- a/.github/workflows/validate-references.yml
+++ b/.github/workflows/validate-references.yml
@@ -47,7 +47,7 @@ jobs:
 
       - name: Create issue on failure
         if: failure()
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         with:
           script: |
             const title = `[自動] 外部連結失效回報 ${new Date().toISOString().slice(0,10)}`;