diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6685f67..aebad23 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,20 +31,25 @@ jobs:
         if-no-files-found: error
 
   build_wheels:
-    name: Build wheel on ${{ matrix.os }}
+    name: Build wheel on ${{ matrix.os }} for ${{ matrix.cibw_archs }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        # Include macos-13 to get Intel x86_64 macs and maos-latest to get the Aaarch64 macs
-        os: [ubuntu-latest, macos-latest, macos-13, windows-2022]
-
-        # Build on the native architectures (macos-latest is arm64. macos-13 is x86_64)
         include:
-        - os: macos-latest
-          osx_arch: 'arm64'
-        - os: macos-13
-          osx_arch: 'x86_64'
+          - os: ubuntu-latest
+            cibw_archs: "x86_64"
+          # TBD to enable arm64 wheels on Linux
+          #- os: ubuntu-20.04
+          #  cibw_archs: "aarch64"
+          - os: windows-2022
+            cibw_archs: "auto64"
+          # Include macos-13 to get Intel x86_64 macs and maos-latest to get the Aaarch64 macs
+          - os: macos-13
+            cibw_archs: "x86_64"
+          - os: macos-latest
+            cibw_archs: "arm64"
+
     steps:
     - uses: actions/checkout@master
       with:
@@ -69,6 +74,7 @@ jobs:
       uses: pypa/cibuildwheel@v2.19.1
       env:
         CIBW_BUILD: "cp3*"
+        CIBW_ARCHS: ${{ matrix.cibw_archs }}
         CIBW_SKIP: "*-win32 *-manylinux_i686 *-musllinux_*"
         CIBW_MANYLINUX_X86_64_IMAGE: "dockcross/manylinux2014-x64"
         CIBW_TEST_REQUIRES: "pytest"
@@ -79,45 +85,32 @@ jobs:
         CIBW_BEFORE_BUILD: >-
           rm -rf {package}/c/build
         CIBW_ENVIRONMENT_LINUX: CMAKE_GENERATOR="Unix Makefiles"
-        CIBW_ENVIRONMENT_MACOS: CMAKE_GENERATOR="Unix Makefiles" CMAKE_OSX_ARCHITECTURES=${{ matrix.osx_arch }}
+        CIBW_ENVIRONMENT_MACOS: CMAKE_GENERATOR="Unix Makefiles" CMAKE_OSX_ARCHITECTURES=${{ matrix.cibw_archs }}
         CIBW_ENVIRONMENT_WINDOWS: CMAKE_GENERATOR="Visual Studio 17 2022" CMAKE_GENERATOR_PLATFORM=x64
         CIBW_BUILD_VERBOSITY: 1
 
     - name: Upload artifacts to github
       uses: actions/upload-artifact@v4
       with:
-        name: wheels-${{ matrix.os }}
+        name: wheels-${{ runner.os }}-${{ matrix.cibw_archs }}
         path: ./wheelhouse/*.whl
         if-no-files-found: error
 
-
-  merge_wheel_artifacts:
-    name: Merge wheel artifacts
-    runs-on: ubuntu-latest
-    needs: [build_sdist, build_wheels]
-    steps:
-      - name: Merge artifacts
-        uses: actions/upload-artifact/merge@v4
-        with:
-          name: wheels
-          pattern: wheels-*
-          delete-merged: true
-
-
   publish_to_pypi:
     name: Publish wheels to PyPi
     if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
-    needs: merge_wheel_artifacts
+    needs: [build_sdist, build_wheels]
     runs-on: ubuntu-latest
     steps:
       - name: Download packages
         uses: actions/download-artifact@v4
         with:
-          pattern: wheels*
-          path: wheelhouse
+          pattern: wheels-*
+          path: dist
+          merge-multiple: true
 
       - name: Print out packages
-        run: ls wheelhouse
+        run: ls -la dist/*
 
       - name: Upload wheels to pypi
         env:
@@ -125,4 +118,4 @@ jobs:
           TWINE_PASSWORD: ${{ secrets.pypi_password }}
         run: |
           python -m pip install --upgrade twine
-          twine upload wheelhouse/*
+          twine upload dist/*