diff --git a/setup.py b/setup.py
index 5af9e45..e0e1677 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="appengine-python-standard",
-    version="3.0.0b0",
+    version="3.0.0b1",
     author="Google LLC",
     description="Google App Engine services SDK for Python 3",
     long_description=long_description,