10 month early(ish) morning wake help

So we recently sleep trained our son again after some regression and he's now sleeping through the night. However he's been waking up around 5:45-6:00 almost every morning and not being able to go back to sleep.

Should we just be thankful he's sleeping 7:30-6:00 and deal with the early morning wakes? Or is there something else we can be doing?

I've already put blackout blinds and made sure the temperature was fine.

Also his daily schedule during the week is 6:00A wake / 12:20 - 2:40(ish) nap at daycare / 7:30pm bed

On the weekends he is 6:00a wake / 9:30-11a nap 1 / 2-2:40 nap 2 / 7:30 bed