diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
index c469031..1b3d53a 100644
--- a/.github/workflows/fuzz.yml
+++ b/.github/workflows/fuzz.yml
@@ -36,7 +36,7 @@ jobs:
       - name: Build fuzzers
         # The action commit is immutable. Its upstream action.yml still selects
         # Google's mutable :v1 runtime image, which this repository cannot pin.
-        uses: google/clusterfuzzlite/actions/build_fuzzers@82652fb49e77bc29c35da1167bb286e93c6bcc05 # v1
+        uses: google/clusterfuzzlite/actions/build_fuzzers@884713a6c30a92e5e8544c39945cd7cb630abcd1 # v1
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           language: python