diff --git a/.github/workflows/policy.yaml b/.github/workflows/policy.yaml
index 17d2ad0..bd14a6a 100644
--- a/.github/workflows/policy.yaml
+++ b/.github/workflows/policy.yaml
@@ -16,7 +16,7 @@ jobs:
     name: Check merge commits
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         fetch-depth: 0
     - run: |
@@ -34,7 +34,7 @@ jobs:
     name: Check commit message style
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         fetch-depth: 0
     - uses: actions/setup-node@v6
@@ -48,7 +48,7 @@ jobs:
     name: Check markdown style
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         fetch-depth: 0
     - uses: actions/setup-node@v6
@@ -60,7 +60,7 @@ jobs:
     name: Check YAML style
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - uses: actions/setup-python@v6
       with:
         python-version: "3.10"
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index f7ce411..8a6b6fe 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -17,7 +17,7 @@ jobs:
         - "1.21"
         - "1.20"
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - uses: actions/setup-go@v6
       with:
         go-version: ${{ matrix.go }}