In May 2017, NIST hosted another Cybersecurity Workshop. This 2 day workshop was held as part of their process to update the
Cybersecurity Framework. This process actually started a year ago when NIST had a request for comments on how the framework was used, followed by a workshop to review that input and see if there was a need for an update.
A big question was should the update be incremental (a version 1.1) or major (a version 2.0). The answer was more for an incremental update.
So this was followed by a
draft v1.1 update at the end of 2016, followed by another request for comments on the draft, which lead to this workshop to review the results and do further work to get to a finished v1.1