diff --git a/src/Qiniu/Properties/AssemblyInfo.cs b/src/Qiniu/Properties/AssemblyInfo.cs
index 57eafe4b..e3941f7c 100644
--- a/src/Qiniu/Properties/AssemblyInfo.cs
+++ b/src/Qiniu/Properties/AssemblyInfo.cs
@@ -75,6 +75,6 @@
 [assembly: Guid("957cd434-8b12-46ce-980b-09ca26ed340d")]
 
 [assembly: AssemblyCopyright("Copyright ©  2017")]
-[assembly: AssemblyVersion("7.3.0")]
-[assembly: AssemblyFileVersion("7.3.0")]
+[assembly: AssemblyVersion("7.3.2")]
+[assembly: AssemblyFileVersion("7.3.2")]
 
diff --git a/src/Qiniu/Storage/Config.cs b/src/Qiniu/Storage/Config.cs
index e4dad6f7..839ec5f4 100644
--- a/src/Qiniu/Storage/Config.cs
+++ b/src/Qiniu/Storage/Config.cs
@@ -4,7 +4,7 @@ namespace Qiniu.Storage
     /// <summary>
     /// 配置信息，主要包括Zone配置(另请参阅Zone模块)
     /// 目前已支持的机房包括：
-    /// 华东(CN_East), 华北(CN_North), 华南(CN_South), 北美(US_North)
+    /// 华东(CN_East), 华北(CN_North), 华南(CN_South), 北美(US_North), 新加坡（AS_Singapore）
     /// 默认设置为华东机房(CN_East) 
     /// </summary>
     public class Config