diff --git a/Makefile b/Makefile
index f80c2b0a51..b3ef11eea1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,11 @@
 .PHONY: build upload
 
 build:
-	python setup.py sdist
+	rm -rf dist/ build/
+	python -m pip install build
+	python -m build .
 
 upload:
-	twine upload dist/openai-*.tar.gz
-	rm dist/openai-*.tar.gz
-
+	python -m pip install twine
+	python -m twine upload dist/openai-*
+	rm -rf dist
diff --git a/openai/version.py b/openai/version.py
index e88778bd11..cba8d8927b 100644
--- a/openai/version.py
+++ b/openai/version.py
@@ -1 +1 @@
-VERSION = "0.27.1"
+VERSION = "0.27.2"