BYD Dolphin 2022

Hello guys I have bought BYD Dolphin from a dealer who bought it from a dealer in China What I'm straggling with that I'm stuck with OTA 1.3.7 version which makes me nervious and many people told me that it will not get anymore updates Anyone here who has bypassed the 1.3.7 version? My BYD informative system version 13.1.22