baby wakes up 5am ๐Ÿ™„๐Ÿ˜“

Hi ladies, I could really use some help or ideas. My 8 month old son goes to bed at around 8pm and for the past few weeks was waking up around 6, and now lately it's been 5am. I even tried pushing his bed time to later and he is still getting up at 5am every morning. He's still in our room, once he's up I try to ignore him but he's learned how to stand up so he's constantly moving and crawling and falling in his crib and then ends up crying and screaming, so not settling back to sleep. Doesn't take a pacifier either..any suggestions please? Waking up at 5 every morning is catching up on me now..ย