Deploy changes to existing Fiori Launchpad application in Cloud foundry

Dear Experts,

I have created an fiori application and deployed to Cloud foundry and then registered in Launchpad service.

Below are the tutorials.

https://developers.sap.com/group.appstudio-fiori.html

https://developers.sap.com/tutorials/cp-launchpad-integrate-sapui5-app.html

It works fine as described in tutorial.

Then I have done few more changes ( adding columns/sections ) to application in BAS. Then I can see new changes in Preview. Then Build MTA and Deployed to Cloud foundry. I can see these changes in Cloud foundry.( checked from the url generated during deploy )

But these changes are not reflected in Launchpad application. How can I see these changes automatically/ manually in my launchpad ? In another words, How can I sync Cloud foundry application with Launchpad application ?

Best wishes,

Ramjee Korada