You can change project lifecycle settings (such as a project version).
Procedure
Right-click the project and select
Properties
and Lifecycle. This dialog is displayed:
Enter the new settings and click
OK.
Any new project artifacts will be created with the new settings. For example, if you changed the version, new process packages will be created with the new version. If there are project artifacts that were created with the previous settings that you want to update to the new settings, continue with
Refactoring Lifecycle Settings.