diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 60f97d2..5316d72 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -59,7 +59,7 @@ jobs:
           cat bench.txt >> $GITHUB_ENV
           echo 'EOF' >> $GITHUB_ENV
 
-      - uses: actions/github-script@v8
+      - uses: actions/github-script@v9
         with:
           script: |
             // Get the existing comments.