diff --git a/.github/workflows/build-publish.yml b/.github/workflows/build-publish.yml
index 61dfba7..5840d6b 100644
--- a/.github/workflows/build-publish.yml
+++ b/.github/workflows/build-publish.yml
@@ -4,7 +4,7 @@
 #   - https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/
 #
 # derived from https://github.com/Farama-Foundation/PettingZoo/blob/e230f4d80a5df3baf9bd905149f6d4e8ce22be31/.github/workflows/build-publish.yml
-name: build-publish
+name: Build artifact for PyPI
 
 on:
   push:
@@ -16,52 +16,35 @@ on:
 
 jobs:
   build-wheels:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        include:
-        - os: ubuntu-latest
-          python: 38
-          platform: manylinux_x86_64
-        - os: ubuntu-latest
-          python: 39
-          platform: manylinux_x86_64
-        - os: ubuntu-latest
-          python: 310
-          platform: manylinux_x86_64
-        - os: ubuntu-latest
-          python: 311
-          platform: manylinux_x86_64
+    runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python
-      uses: actions/setup-python@v4
-      with:
-        python-version: '3.x'
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+
     - name: Install dependencies
       run: python -m pip install --upgrade pip setuptools build
+
     - name: Build sdist and wheels
       run: python -m build
+
     - name: Store wheels
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         path: dist
 
   publish:
     runs-on: ubuntu-latest
-    environment:
-      name: pypi
-      url: https://pypi.org/p/momaland
     needs:
     - build-wheels
     if: github.event_name == 'release' && github.event.action == 'published'
     steps:
     - name: Download dists
-      uses: actions/download-artifact@v2
+      uses: actions/download-artifact@v4
       with:
         name: artifact
         path: dist
+
     - name: Publish
       uses: pypa/gh-action-pypi-publish@release/v1
       with: