diff --git a/HISTORY.rst b/HISTORY.rst
index 8b134c56..65eec3b8 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,8 +1,8 @@
 History
 -------
 
-0.4.2 (?)
-+++++++++
+0.5.0 (2011-06-21)
+++++++++++++++++++
 
 * PATCH Support
 * Support for Proxies
diff --git a/requests/core.py b/requests/core.py
index 7f3d723a..87f55e45 100644
--- a/requests/core.py
+++ b/requests/core.py
@@ -12,8 +12,8 @@ This module implements the main Requests system.
 """
 
 __title__ = 'requests'
-__version__ = '0.4.1'
-__build__ = 0x000401
+__version__ = '0.5.0'
+__build__ = 0x000500
 __author__ = 'Kenneth Reitz'
 __license__ = 'ISC'
 __copyright__ = 'Copyright 2011 Kenneth Reitz'