Star Wars Jedi: Fallen Order is going to be getting a full Xbox Series X|S and PlayStation 5 release later on in the year.
The news was announced on the official Star Wars website during the reveal for the annual Star Wars Day celebrations on May 4. Details on the game are planned to be revealed at a later date, it looks like that these versions will include a more improved upgrade to the previously released "optimisation" patch that the game recently recieved. The new versions will be a free upgrade to those that own the Xbox One and PlayStation 4 versions.
I personally hope that the game comes with something more than just a makeover, maybe a DLC expansion or the prospect of addtional content coming to the game at a later. It's a fantastic game that deserves some cool add-on content, so hopefully EA and Respawn Entertainment are on it.