diff --git a/.github/workflows/auto-version-bump.yml b/.github/workflows/auto-version-bump.yml
index b9480bb..f240b0b 100644
--- a/.github/workflows/auto-version-bump.yml
+++ b/.github/workflows/auto-version-bump.yml
@@ -25,7 +25,7 @@ jobs:
         ${{ steps.check.outputs.is_dependency_update }}
       commit_message: ${{ steps.commit.outputs.message }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 2
 
@@ -61,7 +61,7 @@ jobs:
       needs.check-dependency-update.outputs.is_dependency_update ==
       'true'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 00cfb96..b8d20fd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
@@ -40,7 +40,7 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
@@ -64,7 +64,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'pull_request'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0