30.2 is the currect release, but I expect that it will be updated shortly after Emacs 31.1 is officially released. If you're _really_ impatient, it seems that

30.2 is the currect release, but I expect that it will be updated shortly after Emacs 31.1 is officially released. If you're _really_ impatient, it seems that there are nightly builds here: <https://emacsformacos.com/builds https://emacsformacos.com/builds>.