How can I model a Flowable case?

How do i model a flowable case.
i have installed the “flowable-modeler” web app. But i only see the menu to model a process and NOT a case (CMNN)
see below image

Is there any other app that i need to install apart from modeler?

What version of Flowable are you using? I just installed the latest docker image and fired up the modeler web app and I see Case models between Processes and Forms:

I have version 6.1.0.
Is it available in a version higher than this ?

According to the this announcement CMMN was added in version 6.2.0. The docker image I am using is 6.5.0.

Oh. Ok thanks
Let me update to the latest version.
Thanks again.