diff --git a/.github/workflows/zizmor.yaml b/.github/workflows/zizmor.yaml
index e5f64886..1045e1fd 100644
--- a/.github/workflows/zizmor.yaml
+++ b/.github/workflows/zizmor.yaml
@@ -20,7 +20,7 @@ jobs:
           persist-credentials: false
 
       - name: Run zizmor 🌈
-        uses: zizmorcore/zizmor-action@71321a20a9ded102f6e9ce5718a2fcec2c4f70d8 # v0.5.2
+        uses: zizmorcore/zizmor-action@b1d7e1fb5de872772f31590499237e7cce841e8e # v0.5.3
         with:
           # intentionally not scanning the entire repository,
           inputs: ./.github/