Zephyr Essential compatibility with Jira DC v11

Hi, we are planning to upgrade our Jira DC instance to v11.3.4, but Zephyr Essential v10.2.2.102210130 is only compatible: "Data Center Compatibility with Jira versions (JAVA 17): 10.0.0 to 10.7.4".

There is another plugin called "Zephyr Essential - Test Management for Jira", but it needs to be bought separately, it seems? 

Did anyone solve this? Is it possible to migrate license from old plugin to new one? Kind of doesn't make sense to pay for a Jira plugin which is not compatible with Jira..

Thank you.

BR,

Austeja