diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 04f1ae5..9e17c27 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -19,7 +19,7 @@ jobs:
       contents: read
       pull-requests: read
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: CondeNast/conventional-pull-request-action@v0.2.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f8f4d7a..ebd25da 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,6 +15,6 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: pipx run build
       - uses: pypa/gh-action-pypi-publish@v1.8
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1fca1a7..780bdc1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     name: Style
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cache pre-commit
         uses: actions/cache@v3
         with:
@@ -39,7 +39,7 @@ jobs:
       matrix:
         python-version: ["3.9", "3.10", "3.11"]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
@@ -49,11 +49,11 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: pipx run build
   # docs:
   #   name: Docs
   #   runs-on: ubuntu-latest
   #   steps:
-  #   - uses: actions/checkout@v3
+  #   - uses: actions/checkout@v4
   #   - run: pipx run --spec '.[docs]' sphinx-build -W -b html docs _build/html