diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index defc4ed..3c52852 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: local-ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Lint Markdown
         uses: DavidAnson/markdownlint-cli2-action@v22