I have a dependency for Common.Logging.Log4Net1213 in my project and when trying to update it, i get:

> 
> Unable to resolve dependencies. 'Log4Net 2.0.8' is not compatible with
>  'Common.Logging.Log4Net1213 3.4.1 constraint: Log4Net (= 2.0.3)'.
> 
> 
> 

Why is this happening? I have Log4Net 2.8, so an earlier version of Common.Logging.Log4Net1213 is compatible with Log4Net 2.8 and the last version is not? I just don't understand.

Thank you for help.