How could I upgrade n8n for queue and worker?

Hi, queue structure has more elements:

  1. Redis docker
  2. n8n (main)
  3. n8n (worker)

Which element should I upgrade when there is new version?

If there is a new n8n version, you would upgrade everything n8n related. So 2 and 3. All n8n instances that run always have to have the same version else you could run into problems.

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