diff --git a/Eve-O-Preview/Properties/AssemblyInfo.cs b/Eve-O-Preview/Properties/AssemblyInfo.cs
index c62983b..79c7e60 100644
--- a/Eve-O-Preview/Properties/AssemblyInfo.cs
+++ b/Eve-O-Preview/Properties/AssemblyInfo.cs
@@ -12,7 +12,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyCulture("")]
 [assembly: ComVisible(false)]
 [assembly: Guid("04f08f8d-9e98-423b-acdb-4effb31c0d35")]
-[assembly: AssemblyVersion("3.1.0.0")]
-[assembly: AssemblyFileVersion("3.1.0.0")]
+[assembly: AssemblyVersion("4.0.0.0")]
+[assembly: AssemblyFileVersion("4.0.0.0")]
 
 [assembly: CLSCompliant(true)]
\ No newline at end of file