Yes it’s possible, If you wish you only need the update of our product to your project, then you may gladly pay for this service and purchase the update. For Version updates, we will do the installation for web and apps by moving the existing data (Products & Users) to a new server and will make sure everything is working fine. The version update will not applicable for the customized projects. Because customized project have more changes than the base product. If the client need the updated version to the customized project means, they need update and we need to work on that, for that please contact email@example.com.