diff --git a/Makefile b/Makefile
index bb5c6a0..5b0f799 100644
--- a/Makefile
+++ b/Makefile
@@ -50,7 +50,7 @@ release: clean
 	CURRENT_SIGN_SETTING=$(git config commit.gpgSign)
 	git config commit.gpgSign true
 	bumpversion $(bump)
-	git push && git push --tags
+	git push upstream && git push upstream --tags
 	python setup.py sdist bdist_wheel upload
 	git config commit.gpgSign "$(CURRENT_SIGN_SETTING)"