diff --git a/.github/workflows/flake8.yml b/.github/workflows/flake8.yml
index 7478bcf..36af0c0 100644
--- a/.github/workflows/flake8.yml
+++ b/.github/workflows/flake8.yml
@@ -6,5 +6,5 @@ jobs:
   check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: TrueBrain/actions-flake8@v2
diff --git a/.github/workflows/interrogate.yml b/.github/workflows/interrogate.yml
index b5091a6..2586657 100644
--- a/.github/workflows/interrogate.yml
+++ b/.github/workflows/interrogate.yml
@@ -7,16 +7,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout head branch
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: head
     - name: Checkout base branch
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         ref: ${{ github.base_ref }}
         path: base
     - name: Set up Python 3.9
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: 3.9
     - name: Install interrogate
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index ea8f8c2..e849dbc 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -10,9 +10,9 @@ jobs:
     name: Build and publish to PyPI
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
     - name: Set up Python 3.9
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: 3.9
     - name: Install pypa/build
diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index 2bed2b5..cdc0378 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -38,9 +38,9 @@ jobs:
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install lxml dependencies