diff --git a/.github/workflows/check-format.yml b/.github/workflows/check-format.yml
index 4de8e1b..b077bf3 100644
--- a/.github/workflows/check-format.yml
+++ b/.github/workflows/check-format.yml
@@ -8,7 +8,7 @@ jobs:
       matrix:
         python-version: ["3.10"]
     steps:
-      - uses: actions/checkout@v3.3.0
+      - uses: actions/checkout@v4.1.0
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 3b3fcdd..b4eccfe 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -9,7 +9,7 @@ jobs:
         python-version: ["3.10"]
         lint-type: [black, flake8]
     steps:
-      - uses: actions/checkout@v3.3.0
+      - uses: actions/checkout@v4.1.0
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
         with: