https://wccftech.com/343-industries-doesnt-discount-potentially-adding-ray-tracing-to-halo-the-master-chief-collection/

Many years after its original launch, Halo: The Master Chief Collection continues to be updated and improved by 343 Industries. The game has expanded from Xbox One to PC (Halo 4 is being added soon) and of course, it'll be available for Microsoft's next-gen consoles, the Xbox Series S and X.

In the latest blog update, the developers also answered a community question about the potential addition of ray tracing, which is one of the foremost new hardware features of the new consoles. Senior Producer Matt Hohl didn't exactly confirm it but also didn't discount the possibility.