Any suggestions?

I know!

You could cut your hair, lather the bottom of your shoes with super glue, and patch that hair onto the soles. Should do the trick!

uhhh....why are the squeaking?? if its becuase of ur feet or something, then try talcum power, if not then....idk tbh

buy new shoes

Is it was the bottom of your shoe or the inside of your shoe that's squeaking?
If it's the inside try powder or socks.
If it's the outside then I guess... scrape the bottom of it on pavement?
I'm not totally sure.