xiaomi 14 ultra software update

i have the 14 ultra bourght from tradingshenzhen i got it back in may 2024
but i still havent recieved any software updates im running hyperos v. 1.0.8.0 unacnxm stabil
my mi10 ultra got updates all the time and ive seen other 14 ultra users getting updates
ive been looking throug the roms but cant find any