I am trying to develop a new module using Visual Studio 2012 with the Telerik version 2015.2.826.45

so when I deploy the module in the dnn web site, the web site goes down

Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040).

I see that the dnn use Telerik version 2013.2.717.40.

so how to solve this...