diff --git a/CHANGES.rst b/CHANGES.rst
index 57bdf08..d3a40e6 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,14 @@
 17MonIP Changelog
 =================
 
+Version 0.2.3
+-------------
+
+Released on August 6, 2014.
+
+- add support for py2.6, py3.2
+
+
 Version 0.2.2
 -------------
 
diff --git a/setup.py b/setup.py
index 98fadd4..50fdfb9 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
 
 setup(
     name="17MonIP",
-    version="0.2.2",
+    version="0.2.3",
     description="IP search based on 17mon.cn, the best IP database for China.",
     author="Lx Yu",
     author_email="github@lxyu.net",