Upgrade from v13 to v14

Thanks @revant_one
I went through

I will follow the instructions and will post my results.

One question please, after building the custom image (ERPNEXT + HRMS) and updating the apps.json (in the backend container already running v13)
Is there anyway to use the custom image that I created in the erpnext stack to do the magic from within Portainer ?

PS: I m using your compose/erpnext.yml as described in your documentation custom_containers/docs/docker-swarm.md at main · castlecraft/custom_containers · GitHub

In other words, can I replace the line:
image: frappe/erpnext:${VERSION:?No image version set}

by
x-customizable-image: &customizable_image
image: url-to-the-built-custom-image:version-no

And can I do this upgrade (using custom image in the Stack deployment) and adding some commands in the “migration” service section to get the app and install it?