How Extensions are affected by the Legacy Twitch API v5 shutdown

I actually use the extension helper host by twitch on this endpoint “https://extension-files.twitch.tv/helper/v1/twitch-ext.min.js” given in the github examples.
An update are going to be made on this minified js ? Must I update the link to a new or I can download localy the minified, edit it to update the endpoint and just submit a new version of my extension with the minified up to date by myself ?