I don't seem able to locate the Announcements thread or anything related to the current software version!
I've just had my BT pro box replaced with an EE branded one (hello correct black levels!), and despite a software update on setting up I appear to be 3 months behind on the manufacturer's software.
There may not have been any required for your box!
Similar "problem"
@MooJuice There are normally no official announcements of software updates , YouView used to do this when they undertook customer facing support but that was discontinued last year.
What is the current component software and manufacturer software versions on your box ?
Also worth mentioning that updates are often phased over several weeks so not all users get them at the same time.