Do we need any dongle license update for updating zenon software platform from 8.20 to 12.0

Do we need any dongle license update for updating zenon software platform from 8.20 to 12.0

Hi,
I am working on zenon software platform V8.20. I am planning to update the zenon software platform to 12.0 .After installation of new platform my old dongle license which i have used for 8.20 is not working with 12.0. 

A new popup message is displayed, informing that dongle license is provided with V8.20 while trying to access 12.0.Is there any way to update my dongle license so that i can use with zenon software platform 12.0.

Thanks in advance,
GNPRao