forgot password, nothing happens?

Hi, a quick one. I have completely forgotten my password and want to update it (I'm still logged in because my browser and app remember), as I need to re-add my account to Jerboa. But when I press "forgot password?" in the browser, nothing happens. I just stay on the same page. I know I could technically update my password from settings, but that would require of me to know my old one... :D