diff --git a/Changes b/Changes
index 055fc8bd..fd6f017a 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,10 @@
+shadowsocks (1.4.5-1) unstable; urgency=high
+
+  * Fix the compatibility issue of udprelay.
+  * Enhance asyncns to reduce the latency.
+
+ -- Max Lv <max.c.lv@gmail.com>  Sun, 20 Apr 2014 08:12:45 +0800
+
 shadowsocks (1.4.4-1) unstable; urgency=low
 
   * Add CommonCrypto support for darwin.
diff --git a/configure.ac b/configure.ac
index bc76516f..1cb363bf 100755
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ dnl                                               -*- Autoconf -*-
 dnl Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.67])
-AC_INIT([shadowsocks], [1.4.4], [max.c.lv@gmail.com])
+AC_INIT([shadowsocks], [1.4.5], [max.c.lv@gmail.com])
 AC_CONFIG_SRCDIR([src/encrypt.c])
 AC_CONFIG_HEADERS([config.h])
 
diff --git a/debian/changelog b/debian/changelog
index 055fc8bd..fd6f017a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+shadowsocks (1.4.5-1) unstable; urgency=high
+
+  * Fix the compatibility issue of udprelay.
+  * Enhance asyncns to reduce the latency.
+
+ -- Max Lv <max.c.lv@gmail.com>  Sun, 20 Apr 2014 08:12:45 +0800
+
 shadowsocks (1.4.4-1) unstable; urgency=low
 
   * Add CommonCrypto support for darwin.