diff --git a/.github/workflows/self-assign.yml b/.github/workflows/self-assign.yml
index 4754533..677190e 100644
--- a/.github/workflows/self-assign.yml
+++ b/.github/workflows/self-assign.yml
@@ -14,7 +14,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7
+      - uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
         with:
           script: |
             const body = context.payload.comment.body.trim();