Not 'hopefully' but check exactly:That's brilliant. Mine is V12.0.6.0 QFACNXM. So it is Android 10. Hopefully, updating mine to the latest miui version would install the Android 11 as well.
Read post #1 in this thread, open the link for Downloads, find the name for latest Stable Xoaomi.eu ROM for your phone there and from that name read is the latest Stable here for you A10 or A11
(For your installed ROM you can directly read Android version from Settings/My device - you don't need this decoding system)