diff --git a/.github/workflows/security_zizmor.yml b/.github/workflows/security_zizmor.yml
index 60cfab5b..0408f9a7 100644
--- a/.github/workflows/security_zizmor.yml
+++ b/.github/workflows/security_zizmor.yml
@@ -49,7 +49,7 @@ jobs:
       - name: Run zizmor
         # `min-severity: low` blocks on the broadest set of findings without flagging
         # hypothetical-only informational notes.
-        uses: zizmorcore/zizmor-action@3dc1ecc9bcb9e94e9b2c709687979e1298497054 # v0.6.2
+        uses: zizmorcore/zizmor-action@70fb788f84895a7701f5643d103d587e460b5c99 # v0.6.3
         with:
           min-severity: low
           advanced-security: false