diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 025df7b..efbdc10 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
         node-version: ["20"]
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4