Newbie question: how to define Plugin Version in package.json for serverless?

This may seem like a silly question, but how do you define the “Plugin Version” in your package.json that serverless uses? We are getting a weird error and I have a hunch it’s related to the “Plugin Version” that I’m using, but I just can’t figure out how to toggle that version.

 Your Environment Information ---------------------------
 Operating System:          linux
 Node Version:              12.19.1
 Framework Version:         2.35.0 (local)
 Plugin Version:            4.5.3 <================= HOW DO YOU DEFINE THIS?
 SDK Version:               4.2.2
 Components Version:        3.9.1