Street Fighter V update 3.12 is out now for PS4 and PC. You can get the complete patch notes for the update here.
Based on the content of this update, there are minor bug fixes made to the characters while a new costume pack is also added to the game. Support for SFV is winding down now that Street Fighter 6 has been announced and is planned to launch next year. As for the patch notes for the update, take a look at them below.