diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index f08fd031c..dd7f7a2fc 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -34,13 +34,13 @@ jobs:
       OS: ${{ matrix.os }}
       UPLOAD_TO_GHPAGES: ${{ matrix.os == 'ubuntu-latest' && matrix.python-version == '3.10' && github.event_name == 'push' && github.ref == 'refs/heads/main' }}
     steps:
-    - uses: actions/checkout@v4.1.5
+    - uses: actions/checkout@v4.1.6
       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@v4.1.5
+    - uses: actions/checkout@v4.1.6
       if: ${{ !fromJSON(env.UPLOAD_TO_GHPAGES) }}
     - name: setup ubuntu-latest xvfb
       uses: ./.github/actions/setup-ubuntu-latest-xvfb
diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index 9f29879b4..f8a785cfe 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -37,7 +37,7 @@ jobs:
       PYTHON: ${{ matrix.python-version }}
 
     steps:
-    - uses: actions/checkout@v4.1.5
+    - uses: actions/checkout@v4.1.6
       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 4f096d666..f64408a06 100644
--- a/.github/workflows/upload_to_pypi.yaml
+++ b/.github/workflows/upload_to_pypi.yaml
@@ -12,7 +12,7 @@ jobs:
       id-token: write
     environment: pypi-release-env
     steps:
-    - uses: actions/checkout@v4.1.5
+    - uses: actions/checkout@v4.1.6
     - name: Set up Python
       uses: actions/setup-python@v5.1.0
       with: