I've a database in a production server (SQL Server 2012) and I've a development server (SQL Server 2014).

I need to attach the database in the development server but I've realized that once attached it's automatically upgraded to the version 2014 so I can't attach it again in the production server.

Is it possible to attach the database in the development server without upgrading it?

We are planning to make changes in dev, detach, and attach it back to production.