Updating to 5.1 with a rooted device

First of all, sorry if i'n posting in the wrong forum or doing anything wrong, i literaly just signed up to ask this.
I have a xt1063 with 5.0.2, bootloader unlocked, and rooted, and i heard that 5.1.1 it's coming for this device, my question is, if i do this update, will i lose the root and lock the bootloader? Also, is there any risks updating like this?
Thanks in advance.