The Data Integration Server upgrades automatically when a new version is available.
Data Integration Server upgrades are automatic and don't require any user intervention. When an upgrade is available, a new version of the Data Integration Server starts up and the old version stops after processing all jobs. If there are long-running jobs such as CDC continuous extraction jobs, the upgrade process terminates the job on the old version of the Data Integration Server and restarts them as new jobs on the upgraded version.
When this happens, the original job shows as a failed status with the following message on the My Jobs page:
Job stopped for Data Integration Server upgrade and will resume as a new job on the upgraded service.
The original job is replaced by a new job with a different instance name.
For more information about configuring mapping tasks for CDC continuous extraction, see the help for the appropriate connector in the online help.