Why is firebase not updating?

If the deploy is successful, this is likely a caching issue . You can try pressing cmd+shift+R (ctrl+shift+R on Windows) to do a hard refresh of the cache. Try going to the file’s URL directly ( https://<my-app>.web.app/app.js ), and do a hard refresh. You should see it update to what you have locally.10 Ara 2015

Read more