Jira On-premise version support


I’m trying to build the Jira on-premise app using Atlassian SDK.
I found that Atlassian SDK supports only the Jira version up to 8.2.1.
If that is the case would there be in future that the Atlassian SDK supports the Jira latest version in?
Or Is there some other way where I can create the Jira On-Premise app in other way that support the latest jira version

Atlassian SDK supports all versions. The marketplace is just not updated…

Thanks @danielwester. So is there any update in Atlassian SDK or 8.2.7 is the latest version.