diff --git a/.github/workflows/darker.yaml b/.github/workflows/darker.yaml
index 1753e72..326d2cf 100644
--- a/.github/workflows/darker.yaml
+++ b/.github/workflows/darker.yaml
@@ -6,7 +6,7 @@ jobs:
   lint-with-darker:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
       - uses: actions/setup-python@v5
diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index 4e49b89..ef98420 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -36,13 +36,13 @@ jobs:
       SPHINX_WARNINGS_AS_ERROR: 'true'
       SPHINX_OPTS: "-v"
     steps:
-    - uses: actions/checkout@v4.2.0
+    - uses: actions/checkout@v4.2.1
       with:
         fetch-depth: '0'
         # if we upload to ghpages we need the full
         # history to generate correct version info
       if: ${{ fromJSON(env.UPLOAD_TO_GHPAGES) }}
-    - uses: actions/checkout@v4.2.0
+    - uses: actions/checkout@v4.2.1
       if: ${{ !fromJSON(env.UPLOAD_TO_GHPAGES) }}
     - name: set-sphinx-opts
       run: |
diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index af95937..c8f6031 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -33,7 +33,7 @@ jobs:
       PYTHON: ${{ matrix.python-version }}
 
     steps:
-    - uses: actions/checkout@v4.2.0
+    - uses: actions/checkout@v4.2.1
       with:
         submodules: true
     - name: setup ubuntu-latest xvfb
diff --git a/.github/workflows/upload_to_pypi.yaml b/.github/workflows/upload_to_pypi.yaml
index bebbed6..c1dccf2 100644
--- a/.github/workflows/upload_to_pypi.yaml
+++ b/.github/workflows/upload_to_pypi.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: pypi-release-env
     steps:
-    - uses: actions/checkout@v4.2.0
+    - uses: actions/checkout@v4.2.1
     - name: Set up Python
       uses: actions/setup-python@v5
       with: