diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index b07650d..ecdee57 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -9,7 +9,7 @@ jobs:
   shellcheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: shellcheck
         uses: reviewdog/action-shellcheck@v1
         with: