diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 562263b90..c1e446dd5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -129,7 +129,7 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ github.token }}
       - name: Audit GitHub Actions workflows
-        uses: zizmorcore/zizmor-action@3dc1ecc9bcb9e94e9b2c709687979e1298497054 # v0.6.2
+        uses: zizmorcore/zizmor-action@cc914d7f3750a2d13d75c7f184a1060aa0e9d482 # v0.6.4
         with:
           inputs: .github/workflows
           collect: workflows