https://www.starwars.com/the-rise-of-skywalker
The Rise Of Skywalker on Blu Ray / UHD March 31st, next month!
Mention that here, because on StarWars.com the Saga box set is on the same page, presumably also March 31st.
Amazon still has both releases down as April 20th, so that seems like it needs updating and we’ll be getting the home releases sooner rather than later.