Power going out a midnight often

So I’m suppose to start working home next week until midnight ( or later depending on if I’m on a call)…. I’ve noticed in the last 7 days frontier has went out right at midnight for everyone around us …. Some are saying it happens often right at midnight ( I’m normally not up so I don’t notice) are they doing updates? And if so can I opt out or can it be done a little later 😞