diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index ac81661..dd2f9e5 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Setup Node.js
         uses: actions/setup-node@v6
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5507f1b..4818ef9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
       contents: read
       id-token: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 'lts/*'
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 26cef47..7a6230c 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -28,7 +28,7 @@ jobs:
     name: ${{ matrix.runner }} runner with Node.js ${{ matrix.node }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Setup Node.js
         uses: actions/setup-node@v6
         with: