diff --git a/.github/workflows/python-module.yml b/.github/workflows/python-module.yml
index 7132404..4ec7e74 100644
--- a/.github/workflows/python-module.yml
+++ b/.github/workflows/python-module.yml
@@ -4,66 +4,61 @@ on: [push]
 
 jobs:
   test_rust:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v1
-    - run: |
-        cd rust
-        cargo test
+      - uses: actions/checkout@v3
+      - run: |
+          cd rust
+          cargo test
 
   build_lin:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v1
-    - name: Build testing docker container
-      run: |
-        docker build -f python/Dockerfile -t testing .
-    - name: Build
-      run: |
-        docker run \
-          -v$(pwd):/app \
-          -w/app/python \
-          testing \
-          bash -c "
-            \$PYBIN/python setup.py install
-            \$PYBIN/python setup.py bdist_wheel -p manylinux2014_x86_64"
-    - name: Test
-      run: |
-        docker run \
-          -v$(pwd):/app \
-          -w/app/python \
-          testing \
-          bash -c "\$PYBIN/pytest tests -v"
-    - name: Check formatting
-      run: |
-        docker run \
-          -v$(pwd):/app \
-          -w/app/python \
-          testing \
-          bash -c "\$PYBIN/black --check ."
-    - name: Try to import on different python versions
-      run: |
-        docker run \
-          -v$(pwd):/app \
-          -w/app/python \
-          testing \
-          bash -c "
-            for PYBIN in /opt/python/{cp37-cp37m,cp38-cp38,cp39-cp39,cp310-cp310,cp311-cp311}/bin; do
-              echo '-->' \$PYBIN
-              \$PYBIN/pip install /app/python/dist/wkw-*-py3-none-manylinux2014_x86_64.whl
-              \$PYBIN/python -c 'import wkw; print(wkw.Dataset)'
-              \$PYBIN/pytest tests -v
-            done"
-    - name: Publish
-      if: startsWith(github.event.ref, 'refs/tags')
-      run: | 
-         docker run \
-           -v$(pwd):/app \
-           "-eTWINE_USERNAME=${{ secrets.PYPI_USERNAME }}" \
-           "-eTWINE_PASSWORD=${{ secrets.PYPI_PASSWORD }}" \
-           -w/app/python \
-           testing \
-           bash -c "\$PYBIN/python setup.py sdist bdist_wheel -p manylinux1_x86_64 && \$PYBIN/twine upload dist/*.whl dist/*.tar.gz"
+      - uses: actions/checkout@v3
+      - name: Build testing docker container
+        run: |
+          docker build -f python/Dockerfile -t testing .
+      - name: Build
+        run: |
+          docker run \
+            -v$(pwd):/app \
+            -w/app/python \
+            testing \
+            bash -c "
+              \$PYBIN/python setup.py install
+              \$PYBIN/python setup.py bdist_wheel -p manylinux2014_x86_64"
+      - name: Test
+        run: |
+          docker run \
+            -v$(pwd):/app \
+            -w/app/python \
+            testing \
+            bash -c "\$PYBIN/pytest tests -v"
+      - name: Check formatting
+        run: |
+          docker run \
+            -v$(pwd):/app \
+            -w/app/python \
+            testing \
+            bash -c "\$PYBIN/black --check ."
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: wheels
+          path: ./python/dist/*.whl
+
+      - name: Make sdist
+        run: |
+          docker run \
+            -v$(pwd):/app \
+            -w/app/python \
+            testing \
+            bash -c "\$PYBIN/python setup.py sdist"
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: targz
+          path: ./python/dist/*.tar.gz
 
   build_mac:
     runs-on: macos-12
@@ -72,42 +67,36 @@ jobs:
       matrix:
         python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
     steps:
-    - uses: actions/checkout@v1
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
-      with:
-        python-version: ${{ matrix.python-version }}
-        architecture: 'x64' # (x64 or x86)
-    - name: Install Rust
-      run: |
-        brew install rustup-init
-        rustup-init -y
-        rustup target add aarch64-apple-darwin
-        rustup target add x86_64-apple-darwin
-    - name: Build
-      run: |
-        cd python
-        export PATH=$PATH:$HOME/.cargo/bin
-        pip install twine wheel
-        python setup.py bdist_wheel -p macosx-10.9-universal2
-        pip install dist/*.whl
-    - name: Test
-      run: |
-        cd python
-        python -c "import wkw"
-        pip install pytest
-        pytest tests
-    - name: Publish
-      if: startsWith(github.event.ref, 'refs/tags') && matrix.python-version == '3.8'
-      env:
-        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
-      run: |
-        cd python
-        rm -rf dist
-        export PATH=$PATH:$HOME/.cargo/bin
-        python setup.py sdist bdist_wheel -p $(python -c "import distutils.util; print(distutils.util.get_platform().replace('x86_64', 'universal2'))")
-        twine upload dist/*.whl
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+          architecture: "x64" # (x64 or x86)
+      - name: Install Rust
+        run: |
+          brew install rustup-init
+          rustup-init -y
+          rustup target add aarch64-apple-darwin
+          rustup target add x86_64-apple-darwin
+      - name: Build
+        run: |
+          cd python
+          export PATH=$PATH:$HOME/.cargo/bin
+          pip install wheel
+          python setup.py bdist_wheel -p macosx-10.9-universal2
+          pip install dist/*.whl
+      - name: Test
+        run: |
+          cd python
+          python -c "import wkw"
+          pip install pytest
+          pytest tests
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: wheels
+          path: ./python/dist/*.whl
 
   build_win:
     runs-on: windows-2022
@@ -119,36 +108,65 @@ jobs:
       matrix:
         python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
     steps:
-    - uses: actions/checkout@v1
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
-      with:
-        python-version: ${{ matrix.python-version }}
-        architecture: 'x64' # (x64 or x86)
-    - name: Build
-      run: |
-        cd python
-        pip install twine wheel
-        python setup.py bdist_wheel -p $(python -c "import distutils.util; print(distutils.util.get_platform())")
-        pip install dist/*.whl
-    - name: Test
-      run: |
-        cd python
-        python -c "import wkw"
-        pip install pytest
-        pytest tests -k "not big_read"
-    - name: Test (non-bash)
-      run: |
-        cd python
-        python -c "import wkw"
-        pytest tests -k "not big_read"
-    - name: Publish
-      if: startsWith(github.event.ref, 'refs/tags') && matrix.python-version == '3.8'
-      env:
-        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
-      run: |
-        cd python
-        rm -rf dist
-        python setup.py sdist bdist_wheel -p $(python -c "import distutils.util; print(distutils.util.get_platform())")
-        twine upload dist/*.whl
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+          architecture: "x64" # (x64 or x86)
+      - name: Build
+        run: |
+          cd python
+          pip install wheel
+          python setup.py bdist_wheel -p $(python -c "import distutils.util; print(distutils.util.get_platform())")
+          pip install dist/*.whl
+      - name: Test
+        run: |
+          cd python
+          python -c "import wkw"
+          pip install pytest
+          pytest tests -k "not big_read"
+      - name: Test (non-bash)
+        shell: cmd
+        run: |
+          cd python
+          python -c "import wkw"
+          pytest tests -k "not big_read"
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: wheels
+          path: ./python/dist/*.whl
+
+  publish:
+    needs:
+      - test_rust
+      - build_lin
+      - build_mac
+      - build_win
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: "0"
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+      - name: Get wheels
+        uses: actions/download-artifact@v3
+        with:
+          name: wheels
+          path: dist
+      - name: Get tar.gz
+        uses: actions/download-artifact@v3
+        with:
+          name: targz
+          path: dist
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_PASSWORD }}
+          skip-existing: true
diff --git a/python/setup.py b/python/setup.py
index 9fa0952..9968a83 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -84,6 +84,7 @@ def run(self):
     author="Alessandro Motta",
     author_email="alessandro.motta@brain.mpg.de",
     url="https://github.com/scalableminds/webknossos-wrap",
+    long_description_content_type="text/markdown",
     packages=find_packages(),
     include_package_data=True,
     license="MIT",