diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d13ffd6..c297661 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -167,6 +167,15 @@ jobs:
             name: cp312,
             version: '3.12',
           }
+        win_arch:
+          - {
+            name: "AMD64",
+            msvc: x64
+          }
+          - {
+            name: "x86",
+            msvc: x86
+          }
     env:
       RUNNER_OS: windows-2019
       PYTHON_VERSION: ${{ matrix.python.version }}
@@ -183,6 +192,12 @@ jobs:
         with:
           python-version: ${{ matrix.python.version }}
 
+      - name: Setup MSVC (64-bit)
+        if: matrix.cibw_arch == 'AMD64'
+        uses: bus1/cabuild/action/msdevshell@e22aba57d6e74891d059d66501b6b5aed8123c4d # v1
+        with:
+          architecture: ${{ matrix.win_arch.msvc}}
+
       - name: Install Python dependencies
         run: |
           python -m pip install --upgrade pip
@@ -229,7 +244,7 @@ jobs:
       - name: Upload wheel
         uses: actions/upload-artifact@v3
         with:
-          name: lightsim2grid-wheel-win-${{ matrix.python.name }}
+          name: lightsim2grid-wheel-win-${{ matrix.python.name }}-${{ matrix.win_arch.msvc}}
           path: dist/*.whl
 
   macos_build_37: