diff --git a/src/DownKyi.Core/Properties/AssemblyInfo.cs b/src/DownKyi.Core/Properties/AssemblyInfo.cs
index 40dffb4..e0248c5 100644
--- a/src/DownKyi.Core/Properties/AssemblyInfo.cs
+++ b/src/DownKyi.Core/Properties/AssemblyInfo.cs
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
 //通过使用 "*"，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.2.0.0")]
-[assembly: AssemblyFileVersion("2.2.0.0")]
+[assembly: AssemblyVersion("2.2.1.0")]
+[assembly: AssemblyFileVersion("2.2.1.0")]
diff --git a/src/DownKyi/Models/AppInfo.cs b/src/DownKyi/Models/AppInfo.cs
index d4f6ad2..1f5bf46 100644
--- a/src/DownKyi/Models/AppInfo.cs
+++ b/src/DownKyi/Models/AppInfo.cs
@@ -11,7 +11,7 @@ namespace DownKyi.Models
 
         const int a = 1;
         const int b = 6;
-        const int c = 0;
+        const int c = 1;
 
         public AppInfo()
         {
diff --git a/src/DownKyi/Properties/AssemblyInfo.cs b/src/DownKyi/Properties/AssemblyInfo.cs
index addccfb..058fa91 100644
--- a/src/DownKyi/Properties/AssemblyInfo.cs
+++ b/src/DownKyi/Properties/AssemblyInfo.cs
@@ -51,5 +51,5 @@ using System.Windows;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.6.0.0")]
-[assembly: AssemblyFileVersion("1.6.0.0")]
+[assembly: AssemblyVersion("1.6.1.0")]
+[assembly: AssemblyFileVersion("1.6.1.0")]