helm repo add featurefm 'https://raw.githubusercontent.com/listnplay/charts/master/'
    helm repo update

install package with helm, e.g.:

    helm install --name druid featurefm/druid -f values.yaml

see this blog post for more details (although we use a public repo).

1. Change the version in Chart.yaml

2. Package and reindex with:

   cd charts
   helm package druid
   helm repo index .
   

3. Commit & push change

4. helm repo update to grab latest changes