Upgrade tickets with package

[Letsbgoofy]

My friend and I will be at WDW for 4 nights. We bought the package, and received the free dining. We bought 1 day tickets with the package as I already have a 10 day premuim ticket. Is it possible for my friend to upgrade her one day tickets to a ten day premium ticket once we get there?

 

[GoldenOldie]

It is now. Prior to this year, tickets purchased as part of a package were not upgradeable. Not so any more. So yes, it can be done.