Resetting password on icloud integration?

I’m using the GUI-configured integration for icloud. I changed my icloud password. I’m getting the expected “Invalid email/password combination” error, but I can’t figure out where to change it in HA. The wiki (https://www.home-assistant.io/integrations/icloud) seems to refer to the old way of configuring it.

Looks like this is an open issue; discussed in https://github.com/home-assistant/core/pull/39138