diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 3224949..5af6d19 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -11,14 +11,14 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Set up Python 3.8
-        uses: actions/setup-python@v1
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: '3.11'
 
       - name: Prepare artifacts
         run: |
-          python setup.py sdist
+          python -m build
 
       - name: Publish to PyPI
         env:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 6c7ff77..152b2a5 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -8,12 +8,12 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
 
-      - name: Set up Python 3.8
-        uses: actions/setup-python@v1
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: '3.11'
 
       - name: Run pre-commit
         run: |
@@ -24,14 +24,14 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: [3.7, 3.8, 3.9, 3.10, 3.11]
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
 
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v2
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v2
       with:
         python-version: ${{ matrix.python-version }}
 
@@ -49,10 +49,10 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Set up Python 3.8
-        uses: actions/setup-python@v1
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: '3.11'
 
       - name: Run sphinx
         run: |