diff --git a/Makefile b/Makefile
index b566a11..2dd7ef4 100644
--- a/Makefile
+++ b/Makefile
@@ -46,9 +46,9 @@ docs:
 	$(MAKE) -C docs html
 
 release: clean
-	python setup.py sdist upload
-	python setup.py bdist_wheel upload
+	python setup.py clean --all sdist bdist_wheel
+	twine upload dist/*
 
 sdist: clean
 	python setup.py sdist
-	ls -l dist
\ No newline at end of file
+	ls -l dist