diff --git a/.github/workflows/package-mac.yml b/.github/workflows/package-mac.yml
new file mode 100644
index 000000000..ad0670bb7
--- /dev/null
+++ b/.github/workflows/package-mac.yml
@@ -0,0 +1,28 @@
+name: package-mac
+on:
+  workflow_dispatch:
+jobs:
+  pkg:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-13, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: jurplel/install-qt-action@v4
+        with:
+          version: 6.5.3
+          cache: true
+      - uses: seanmiddleditch/gha-setup-ninja@v3
+      - name: Configure
+        run: cmake -S . -B build -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="$QT_ROOT_DIR" -DCPACK_PACKAGE_DIRECTORY="${{ github.workspace }}/artifact"
+      - name: Build
+        run: cmake --build build -j
+      - name: Package DMG
+        run: cd build && cpack
+      - name: Upload DMG
+        uses: actions/upload-artifact@v4
+        with:
+          name: mmapper-dmg-${{ matrix.os }}
+          path: artifact/**/*.dmg