Failed deployment with a stylesheet.css to Heroku

hi

in local build, I did : dcc._css_dist[0][‘relative_package_path’].append(‘stylesheet.css’) and worked

but heroku deployment failed.
How can I deploy a dash app with a stylesheet.css to Heroku ?

regards

Hello I have the same issuz with deployment. Did you solve that? I used Bootstrap and some LOGO for my app but I can’t see them…