We will be pushing a Zuora for Salesforce maintenance release (Quotes 9.23) to all 9.22 Sandbox orgs after 6 pm Pacific on April 28th, 2020.
The push upgrade to all 9.22 Production orgs will be scheduled for after 6 pm Pacific on May 5th, 2020.
Quotes 9.23 includes minor fixes. Please refer to the Release Notes for details.
it seems there is a 9.24 release but no release notification in this channel.
Has the release channel changed ?