Update component in library

Ideas
1

Hello, that's my story:

  1. I make a component in the library (let's say a box with a button that you can click and display a modal)
  2. A use this component several time in a web site
  3. I find out that I need to add another button on the component
  4. I would update the component in the library and do a "casting update" of all component instances on the site

Thanks, best. F.