Early wake up help with what to do

We have a Staffordshire bull terror (terrier) who will be 23 weeks old on Friday. She has always slept through the night since we got her at just over 12 weeks old and we get up at 6.50 as i have to get up then anyway to start the morningroutinefor school for my kids. We are in the UK and our clocks went back an hour on Saturday night/Sunday morning. Ever since she keeps waking us up between 4.30 and 5am. We have tried to get her to go back to sleep but it's just not happening. I have been staying up later to see if that helps but it's not she still has endless energy and wants to pull my hair and use me as a trampoline until I get up. She goes out to do her business, has her breakfast and goes back to sleep on the sofa!🤦🏼‍♀️🤣 she sleeps in bed with us so not much we can think to do. We have tried putting her a bed in our room on the floor but she just jumps straight back up and we dont mind sharing with her anyway but the option is there if she wants it. Anyway sorry for the ramble and any help with getting her to sleep a bit longer are very welcome!