Retrofitting updates in React Storybook

Continuing on from the post about versioned Storybook releases, I hit upon a simple problem: how do I fix a bug in previously released style guides? What do I mean by that? Well:

1. Let’s say we have 10 versions of our style guide released as static Storybook builds.
2. These builds all use an addon (the versions one in our case).
3. That the addon has a bug, which we have now fixed.
4. That’s all very nice and we can now release a new version of our style guide with includes the addon with the fix.