Vuejs and Laravel app not updating app.js in production

I've got a laravel vuejs app in which the app.js file isn't being updated with the latest code changes. I thought it was the browser cache but I've tried different browsers, removing the cache, cmd+shift+r, clearing local storage, etc. I'm running a docker container on an EC2 instance. I think the server is serving an old cached version of the file but I can't figure out where or how. I'm new to Vue so there may be a setting somewhere that i don't know about. My mix-manifest points to /js/app.js?id=f731d89afd217e59e8f4

Any ideas on what to do or where to start?

via Chebli Mohamed