Druid upgrade from 0.9.2 to 0.12.3

Hey guys,

Is it possible to upgrade directly from druid 0.9.2 to druid 0.12.3 or do I need to move to some intermediate version first?
P.S. : It is a production environment I am talking about.

Thanks
Abhishek Jain

I would prefer an incremental upgrade in Prod as I remember reading about issues that occur when services are running on different versions.