diff --git a/.github/workflows/pypi-publish.yml b/.github/workflows/pypi-publish.yml
index 0ba1f5c..2128c97 100644
--- a/.github/workflows/pypi-publish.yml
+++ b/.github/workflows/pypi-publish.yml
@@ -26,9 +26,9 @@ jobs:
       - name: Build Python distribution
         working-directory: .
         run: |
-          pip install wheel
+          pip install build
           rm -rf dist
-          python setup.py bdist_wheel sdist --formats gztar
+          pyproject-build
       - name: Publish a Python distribution to PyPI
         uses: pypa/gh-action-pypi-publish@master
         with:
diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..f9bd145
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1 @@
+include requirements.txt