diff --git a/.github/workflows/claude-renovate-review.yml b/.github/workflows/claude-renovate-review.yml
index 217b516..966a8eb 100644
--- a/.github/workflows/claude-renovate-review.yml
+++ b/.github/workflows/claude-renovate-review.yml
@@ -24,7 +24,7 @@ jobs:
     outputs:
       safety-assessment: ${{ steps.claude-renovate-review.outputs.safety-assessment }}
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false
       - uses: koki-develop/claude-renovate-review@7e3883b2c3d9e93dc18fe065ad1315f9072b26de # v1.3.1