At the UVM Birds of a Feather meeting at DVCon U.S. 2021, the Accellera UVM Working Group heard from users how backward compatibility issues held back migration to the latest library. The Working Group is preparing to release a new library version (targeted for summer 2022) that reduces these issues greatly. At this meeting, the Working Group will present the expectations for this library, including the few remaining situations that may require user code updates, to again get feedback from the user community. There should also be time remaining for an open Q&A. Attendance to the Birds of a Feather is free, but registration through DVCon is required to access the platform.