diff --git a/Makefile b/Makefile
index f5362b3..4226fb8 100644
--- a/Makefile
+++ b/Makefile
@@ -2,5 +2,5 @@ test:
 	tox
 
 pypi:
-	python setup.py sdist
+	python -m build
 	python -m twine upload dist/*