diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 6945985..4b02d1d 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -9,7 +9,7 @@ jobs:
   shellcheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - name: Run shellcheck
         run: shellcheck cc.sh test/*.sh benchmark/*.sh
       - name: Run tests