diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index df035c6..127c8a8 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -84,7 +84,7 @@ jobs:
           persist-credentials: false
 
       - name: Run zizmor
-        uses: zizmorcore/zizmor-action@b1d7e1fb5de872772f31590499237e7cce841e8e # v0.5.3
+        uses: zizmorcore/zizmor-action@5f14fd08f7cf1cb1609c1e344975f152c7ee938d # v0.5.6
         with:
           advanced-security: false
           inputs: .github/workflows