iphone 11 keyboard stuck at the bottom of the screen when i am on safari and google chrome how can I fix this?

I recently got the iphone 11 and its been doing well so far!! but ever since I updated to IOS 14.1 my keyboard has been laggy and gets stuck at the bottom of the screen. I did hard reset 3 time and my keyboard is still stuck. The keyboard always gets stuck on google and sarfari and ive tried everything to fix it and nothing is working. I dont know if anyone else has this problem but I believe it has something to do with the update.