diff --git a/.github/workflows/vouch.yml b/.github/workflows/vouch.yml
index 4659aca3..2230ab6f 100644
--- a/.github/workflows/vouch.yml
+++ b/.github/workflows/vouch.yml
@@ -49,7 +49,7 @@ jobs:
       # label. Issues and PRs are one namespace here — the issues API backs
       # both, so downstream needs no idea which it is holding.
       - id: collect
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
         with:
           script: |
             // GitHub caps a matrix at 256 jobs and errors the whole run past
@@ -168,7 +168,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Sync vouch label
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
         env:
           TARGET_NUMBER: ${{ matrix.target.number }}
           VOUCH_STATUS: ${{ steps.vouch.outputs.status }}