diff --git a/Unity.Wcf/Properties/AssemblyInfo.cs b/Unity.Wcf/Properties/AssemblyInfo.cs
index b97e944..15c7703 100644
--- a/Unity.Wcf/Properties/AssemblyInfo.cs
+++ b/Unity.Wcf/Properties/AssemblyInfo.cs
@@ -1,4 +1,4 @@
-using System.Reflection;
+using System.Reflection;
 using System.Runtime.InteropServices;
 
 // General Information about an assembly is controlled through the following
@@ -31,6 +31,6 @@
 // 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("3.0.0.0")]
-[assembly: AssemblyFileVersion("3.0.0")]
-[assembly: AssemblyInformationalVersion("3.0.0")]
+[assembly: AssemblyVersion("4.0.0.0")]
+[assembly: AssemblyFileVersion("4.0.0")]
+[assembly: AssemblyInformationalVersion("4.0.0")]