ASP.Net MVC Error The type JsonConvert exists in both Newtonsoft.Json, Version 11.0.0.0 and 6.0.0.0

Hello,

I am working with Power bi REST Api implementation in my mvc project. Previously I was using v2 of Microsoft.PowerBI.Api. Now I updated it to v3 and got errror Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" could not be located. 

Hence I update that package too. And now getting conflict for Newtonsoft.Json as shown in screenshot.

Any help would be appriciated.

Thanks in advance.