diff --git a/v2rayN/v2rayN/Properties/AssemblyInfo.cs b/v2rayN/v2rayN/Properties/AssemblyInfo.cs
index cde110d2..2728cd03 100644
--- a/v2rayN/v2rayN/Properties/AssemblyInfo.cs
+++ b/v2rayN/v2rayN/Properties/AssemblyInfo.cs
@@ -32,4 +32,4 @@ using System.Runtime.InteropServices;
 // 方法是按如下所示使用“*”:
 //[assembly: AssemblyVersion("1.0.*")]
 //[assembly: AssemblyVersion("1.0.0")]
-[assembly: AssemblyFileVersion("4.30")]
+[assembly: AssemblyFileVersion("4.31")]