Let him sleep or wake him?

Brooke

My 3 month old went to bed last night at about 830 & was still sleeping when i woke up at 730 am this morning. I freaked because he usually wakes me up crying so I ran in there & he was just still snoozing. Should I wake him up if he does this again tonight to eat or just let him sleep? I kinda figure if he’s hungry he will wake up