5 Month old - waking to feed

[Fhope1988]

Hi
my 5 month old won’t take more than 4oz of milk in one feed and then continues to wake up in the night hungry.
Any tips to keep him fuller longer so we can both get more sleep!
Thankyou 😊

My 4 month old has 6oz at 8am, 12pm, 4pm and 8pm. She was sleeping through but 4 month regression got me and she keeps waking up but just smiling and laughing lol not to feed.
Maybe try a faster flow teat.