diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d6ad0bed..d7706002 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -224,8 +224,11 @@ jobs:
         run: ./scripts/msys2-install-deps development
       - name: Build
         run: |
-          pip install -e .
+          # build borg.exe
+          SETUPTOOLS_USE_DISTUTILS=stdlib pip install -e .
           pyinstaller -y scripts/borg.exe.spec
+          # build sdist and wheel in dist/...
+          SETUPTOOLS_USE_DISTUTILS=stdlib python -m build
       - uses: actions/upload-artifact@v3
         with:
           name: borg-windows
diff --git a/scripts/msys2-install-deps b/scripts/msys2-install-deps
index 227f505d..ef36ae5c 100644
--- a/scripts/msys2-install-deps
+++ b/scripts/msys2-install-deps
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-pacman -S --needed --noconfirm git mingw-w64-ucrt-x86_64-{toolchain,pkgconf,zstd,lz4,xxhash,openssl,python-msgpack,python-argon2_cffi,python-platformdirs,python,cython,python-setuptools,python-wheel,python-pkgconfig,python-packaging,python-pip}
+pacman -S --needed --noconfirm git mingw-w64-ucrt-x86_64-{toolchain,pkgconf,zstd,lz4,xxhash,openssl,python-msgpack,python-argon2_cffi,python-platformdirs,python,cython,python-setuptools,python-wheel,python-build,python-pkgconfig,python-packaging,python-pip}
 pip install pyinstaller
 
 if [ "$1" = "development" ]; then