diff --git a/.github/workflows/gate.yml b/.github/workflows/gate.yml
index 5494972..1ad282c 100644
--- a/.github/workflows/gate.yml
+++ b/.github/workflows/gate.yml
@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
-      - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
       - name: YAML 全量解析（governance + standards）