Dropbox Blog:

As people add more stuff to Dropbox, we want to make sure they don’t have to worry about space.Today we’re happy to announce that our upgrades are getting a huge upgrade! Dropbox Pro now comes in flavors of 100 and 200 GB, but at the price of the original 50 and 100 GB plans. For those of you who need even more space, a brand new 500 GB plan is also joining the posse! If you’re already a Dropbox Pro subscriber, just take a seat and enjoy the fireworks — your Dropbox will supersize itself automatically tonight.

Welcome news for those heavy Dropbox users.