diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index c439ebb..62a0cb1 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -9,53 +9,49 @@ on:
 
 jobs:
   build_wheels:
-    name: Build wheels on ${{ matrix.os }} (${{ matrix.arch }})
+    name: Build wheels on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [windows-latest, macos-latest, ubuntu-latest]
-        arch: [ auto64 ]
-
-        include:
-          - os: macos-latest
-            arch: universal2
+        # macos-13 is an intel runner, macos-14 is apple silicon
+        os: [windows-latest, macos-13, macos-14, ubuntu-latest]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v5
         name: Install Python
         with:
-          python-version: '3.8'
+          python-version: '3.12'
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.16.2
-        env:
-          CIBW_ARCHS: ${{ matrix.arch }}
+        uses: pypa/cibuildwheel@v2.17.0
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
+          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
           path: ./wheelhouse/*.whl
 
   build_sdist:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v5
         name: Install Python
         with:
-          python-version: '3.8'
+          python-version: '3.12'
 
       - name: Install dependencies
-        run: python -m pip install cython numpy
+        run: python -m pip install cython numpy setuptools
 
       - name: Build sdist
         run: python setup.py sdist
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
+          name: cibw-sdist
           path: dist/*.tar.gz
 
   upload_pypi:
@@ -64,10 +60,11 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'release' && github.event.action == 'published'
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
-          name: artifact
+          pattern: cibw-*
           path: dist
+          merge-multiple: true
 
       - uses: pypa/gh-action-pypi-publish@release/v1
         with: