WPF Application : System.Windows.Interactivity loading error

When I am running my application I got this exception.

System.IO.FileLoadException: Could not load file or assembly 'System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) File name: 'System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'

So I added DLL from below location.

C:\Program Files (x86)\Microsoft SDKs\Expression\Blend.NETFramework\v4.5\Libraries\System.Windows.Interactivity.dll

After that, if I re-run the application, it is still raising the same exception. Any idea?