Release v2.3
diff --git a/HISTORY.rst b/HISTORY.rst
index 4cabf99..f985a99 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,6 +3,12 @@
History
-------
+2.3 (2017-02-28)
+++++++++++++++++
+
+- Fix bugs relating to deriving IDNAError from UnicodeError.
+- More memory footprint improvements (Thanks, Alex Gaynor)
+
2.2 (2016-12-21)
++++++++++++++++
diff --git a/LICENSE.rst b/LICENSE.rst
index 27fda5d..9d38815 100644
--- a/LICENSE.rst
+++ b/LICENSE.rst
@@ -1,7 +1,7 @@
License
-------
-Copyright (c) 2013-2016, Kim Davies. All rights reserved.
+Copyright (c) 2013-2017, Kim Davies. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
diff --git a/setup.py b/setup.py
index d5f6ae0..2aa38bc 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
import io, sys
from setuptools import setup
-version = "2.2"
+version = "2.3"
def main():
