diff --git a/.github/workflows/build_upload_pypi_arm_wheels.yml b/.github/workflows/build_upload_pypi_arm_wheels.yml
new file mode 100644
index 000000000..a84b3cd38
--- /dev/null
+++ b/.github/workflows/build_upload_pypi_arm_wheels.yml
@@ -0,0 +1,83 @@
+name: Build and upload PyPI wheels for ARM Mac
+
+on:
+  push:
+  workflow_dispatch:
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [macos-latest]
+        python-version: ['3.10', '3.11']
+        include:
+          - os: macos-latest
+            wheelname: macos
+          # Build wheels against the lowest compatible Numpy version
+          - python-version: 3.10
+            numpy-version: 1.21.3
+          - python-version: 3.11
+            numpy-version: 1.23.2
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # Ensure tags are fetched for versioning
+      - name: Setup Python ${{ matrix.python-version }} with Conda
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          python-version: ${{ matrix.python-version }}
+          channels: conda-forge,defaults
+          channel-priority: true
+      - name: Update Python pip, wheel, and twine
+        shell: bash -l {0}
+        run: |
+          python -m pip install --upgrade pip wheel twine
+      - name: Install llvm on Macos
+        if: startsWith(matrix.os, 'macos')
+        run: brew install llvm
+
+      - name: Build Python wheel
+
+        if: matrix.os != 'ubuntu-latest'
+        shell: bash -l {0}
+        env:
+          NUMPY_VERSION: ${{ matrix.numpy-version }}
+        run: |
+          # Build against lowest required Numpy version
+          python -m pip install numpy==${NUMPY_VERSION}
+          python -m pip wheel . -w wheelhouse --no-deps
+
+      - name: Upload wheels as build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+            name: wheel-${{ matrix.wheelname }}-${{ matrix.python-version }}
+            path: wheelhouse/*-${{ matrix.wheelname }}*.whl
+
+  publish:
+    needs: build
+    name: Upload release to PyPI
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/euphonic
+    permissions:
+      id-token: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # This is possibly unnecessary?
+
+      - name: Download artifacts to Ubuntu environment
+        uses: actions/download-artifact@v4
+        with:
+          path: dist/
+          merge-multiple: true
+
+      - name: List Files
+        run: ls -R
+
+      - name: Upload wheels to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1