Is the xbox series x console being upgraded in 2023

Unfortunately not, you can only upgrade from the Xbox One console to the series X or series S.

Unfortunately Just Dance 2023 was not released for the Xbox One. It is compatible with the Series S/X.

Not really...

Xbox Series X games / upgrades / updates has to be installed onto the Series X internal or expansion card SSD,

You can have Xbox One games on your external hard drive that will get an Series X upgrade but the games will need to be transferred to the Series X and then the Series X upgrade will need to be downloaded onto the Series X SSD,

As an example...

I have Marvel Avengers on my external hard drive that will get the Series X upgrade and I will transfer the game over to the Series X SSD ready to download and update the game to the Series X version when available.

If your question is if there will be a special edition console, all you could do is wait for an announcement. The game will be playable on the Xbox One and the Xbox Series X consoles. If you buy it for the Xbox One you get the upgrade for the Series X
for free.

Hi Lynx50,

The next generation is amazing with all games in the first few years being playable on Xbox One consoles (includes Xbox One S and X) with free game upgrades to the Series X if you get the new console at any time. Xbox has put a lot of effort into making sure
no one is left behind when the next console launches