diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e47361b..949bc18 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
       statuses: write
     steps:
       - name: Check out repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Check code style
         uses: reviewdog/action-shfmt@v1.0.4
       - name: Run static analysis