diff --git a/ProxySuper.WPF/MainWindow.xaml b/ProxySuper.WPF/MainWindow.xaml
index d4df588..f5c80df 100644
--- a/ProxySuper.WPF/MainWindow.xaml
+++ b/ProxySuper.WPF/MainWindow.xaml
@@ -8,7 +8,7 @@
         mc:Ignorable="d"
         WindowStartupLocation="CenterScreen"
         Icon="/Resources/ProxySU.ico"
-        Title="ProxySU   v25.3.21" Height="600" Width="1000">
+        Title="ProxySU   v4.2.0" Height="600" Width="1000">
     <Grid>
         
     </Grid>
diff --git a/ProxySuper.WPF/Properties/AssemblyInfo.cs b/ProxySuper.WPF/Properties/AssemblyInfo.cs
index cb28be2..3aee567 100644
--- a/ProxySuper.WPF/Properties/AssemblyInfo.cs
+++ b/ProxySuper.WPF/Properties/AssemblyInfo.cs
@@ -49,5 +49,5 @@ using System.Windows;
 //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("25.3.21.0")]
-[assembly: AssemblyFileVersion("25.3.21.0")]
+[assembly: AssemblyVersion("4.2.0.0")]
+[assembly: AssemblyFileVersion("4.2.0.0")]