diff --git a/.github/workflows/add-untriaged.yml b/.github/workflows/add-untriaged.yml
index cf93c97..c6f6cab 100644
--- a/.github/workflows/add-untriaged.yml
+++ b/.github/workflows/add-untriaged.yml
@@ -10,7 +10,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/github-script@v9
+      - uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9
         with:
           script: |
             github.rest.issues.addLabels({