diff --git a/setup.py b/setup.py
index 21bcfe668e3c21492876c0a5d9159799b34abbb8..88fb11ac25381cc0d6fd35bfd612cee781f9ba34 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@ except ImportError:
     from distutils.command.build_py import build_py
 
 setup(name="pytools",
-      version="2013.4",
+      version="2013.5",
       description="A collection of tools for Python",
       long_description="""
       Pytools is a big bag of things that are "missing" from the Python standard