# Changes

**v0.6**
   - reflecting Webex rebrand: CLU renamed `guestissuer`, deprecating 'sparkguest'
   - changing '--spark' option to `guestissuer verify --access`
   - upgraded dependencies

**v0.5.1**
   - making the duration of the JWT Token more explicit
   - added explanations to add a Permanent Guest to an existing space

**v0.5**
   - updating documentation to reflect Webex Teams rebrand