在虚拟机上更新或创建nuget包

I want to update my private nuget package(just related developers can see it) from an outside machine like google cloud or azure. When ı want to add a dll on a project which lots of develepers work on, ı have to inform my collegues and transfer my dll to their local machine. This is unpractical.With an outside machine when ı create or update a dll they can see that update on nuget package page.Please guide me how can ı achieve that?I want to update my private nuget package(just