Project upgrade option not available

I am trying to open a project created in 9.1.1. However when I right click on the project in the project list, the option to upgrade does not appear in the context menu.
Only the options are:
“Edit Project”
“Open Project (Read-Only)”
“Download a backup”
“Delete Project”

This is the project I am trying to open: Egnyte
This is the MQTT SparkplugB example. If this MQTT project could be updated to 9.2 and reposted that would be more helpful.

I am using version 9.2.26