Check the version numberVersion numbers indicate the year and week of the year that releases are pushed to orgs. For example, release 2017.02 was pushed the second week of 2017. The week numbers follow the ISO Week Date convention. at the bottom of your Okta Administrator page to see your current version. Screenshot
|Upcoming||2018.39 is scheduled to begin deployment on September 26||2018.38 is scheduled to begin deployment on September 24|
Changes to the Okta API are published in the Okta API Change Log.