Potty training

Jullz ☀️

We’ve been potty training our son since he turned 3 and most days he’s fine, maybe an accident once a month... but my issue is at night.

We will begin his bedtime routine around 7 and he’s asleep by 7:45. For about a month now, he wakes up around 10-10:30 with a wet bed, not even three hours after bedtime. We change him and he wakes up the next morning completely dry.

I’m at a loss here, should we still use pull ups at night or is there anything else we can do? We avoid giving him liquids at least two hours before bed and make sure he uses the potty before going to bed. Any advice will be appreciated...