diff --git a/.github/workflows/coding-agent.yml b/.github/workflows/coding-agent.yml
index 9964b8b..fedb04d 100644
--- a/.github/workflows/coding-agent.yml
+++ b/.github/workflows/coding-agent.yml
@@ -45,7 +45,7 @@ jobs:
         if: >-
           github.event_name == 'pull_request' &&
           steps.simulate.outcome == 'success'
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             // NOTE: If user-controlled data (e.g., PR titles or bodies)