diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3c8f69e..6f301c6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Run CI in Dev Container
       uses: devcontainers/ci@v0.3
       with:
@@ -52,7 +52,7 @@ jobs:
             os: windows-latest
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
diff --git a/.github/workflows/prebuild_devcontainer.yml b/.github/workflows/prebuild_devcontainer.yml
index 72d7243..40f713d 100644
--- a/.github/workflows/prebuild_devcontainer.yml
+++ b/.github/workflows/prebuild_devcontainer.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 45b9da9..e1e6c61 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,7 +12,7 @@ jobs:
   create-release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: taiki-e/create-gh-release-action@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -34,7 +34,7 @@ jobs:
             os: windows-latest
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: taiki-e/upload-rust-binary-action@v1
         with:
           bin: protols