diff --git a/setup.py b/setup.py
index e6ebb6dd7ebe6a25659a4f7584e3a3ae649d4e29..e9e87e448818d6f8960f0429e548560f9b0aef54 100755
--- a/setup.py
+++ b/setup.py
@@ -47,7 +47,7 @@ from setuptools import find_packages, setup
 
 MAJOR = 0
 MINOR = 5
-MICRO = 1
+MICRO = 0
 PRE = ""  # e.g. rc0, alpha.1, 0.beta-23
 ISRELEASED = True