diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b946803..acdf379 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v6
         with:
diff --git a/.github/workflows/style.yml b/.github/workflows/style.yml
index 741f6a5..54fe673 100644
--- a/.github/workflows/style.yml
+++ b/.github/workflows/style.yml
@@ -10,7 +10,7 @@ jobs:
   prettier:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: '18'