I remember the devs saying on one of their devlogs that it would take roughly five months for the next update. That devlog in question was back in March, so that would probably mean August at the absolute earliest. Other than that, I would guess the release to be somewhere in September or October...assuming that every facet of daily life is picture perfect.
That being said, you should be taking what I'm saying with more than a few grains of salt. There's always that huge, lingering possibility of the release date being dragged back due to real life circumstances, if the chaos of last year wasn't evidence enough.