diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a96c675..da15bef 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,10 +14,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js 25
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '25'
           cache: 'npm'
diff --git a/.github/workflows/sync-changelog.yml b/.github/workflows/sync-changelog.yml
index 1ead459..80b735e 100644
--- a/.github/workflows/sync-changelog.yml
+++ b/.github/workflows/sync-changelog.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           token: ${{ secrets.GITHUB_TOKEN }}