diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 57fdd54..313bc17 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -17,7 +17,7 @@ jobs:
       contents: write
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: setup Node
         uses: actions/setup-node@v6
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9ac20c5..33bb0b2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
       id-token: write
     steps:
       - name: checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: setup Node
         uses: actions/setup-node@v6
         with: