Do I need to donanything special to upgrade my private server for 1.0?

Basically as it says. I run a private server for my family to play on and we've already agreed to starting over with 1.0, but I wasnt sure what, if anything, I need to upgrade my server to the 1.0 after release. Not sure if that info is already available, but I wasnt finding it so I figured I'd ask here.