Can I update from miui 11 to 12 from phone updater?

[tejonaco]

Hi I have a redmi note 5 (whyred) with stable xiaomi.eu miui 11 and I want to install xiaomi.eu stable miui 12, can I use phone updater (I know it will reboot to twrp, no problem). Should I clean something like dalvik-cacha after/before doing this? Thanks!