John Wick 3 Not in 4K? Will it be supported?

I preordered John Wick 3 assuming it would be in 4K HDR just like 1 & 2 are. Since they are the same distributor makes sense it would also be in the same format. However, that’s not the case. Just an HD release, on Vudu/Amazon/Google Play all have the 4K HDR for the same price $19.99. Is iTunes going to support the 4K HDR release?