diff --git a/CHANGES b/CHANGES
index 67e0faae0..ac7596258 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,8 @@
+2.5.8 2015-09-20
+- Update GFWList url
+
 2.5.7 2015-09-19
-- Fix repeated IV.
+- Fix repeated IV
 
 2.5.6 2015-08-19
 - Add portable mode. Create shadowsocks_portable_mode.txt to use it
diff --git a/shadowsocks-csharp/Controller/Service/UpdateChecker.cs b/shadowsocks-csharp/Controller/Service/UpdateChecker.cs
index 35bcf4c77..d48c0aae1 100644
--- a/shadowsocks-csharp/Controller/Service/UpdateChecker.cs
+++ b/shadowsocks-csharp/Controller/Service/UpdateChecker.cs
@@ -18,7 +18,7 @@ public class UpdateChecker
         public string LatestVersionURL;
         public event EventHandler NewVersionFound;
 
-        public const string Version = "2.5.7";
+        public const string Version = "2.5.8";
 
         public void CheckUpdate(Configuration config)
         {