Can't update Logic Pro on App Store

I have upgraded my iMac Late 2013 to Catalina (10.15.7) and managed to update all apps, apart from my old version of Logic Pro X (10.2.4) as there is no option to download the latest compatible version.

When I open the App Store it shows the current version for Logic Pro (10.7.2) that requires macOS 11.0 or later.

Any ideas on what to do to get it working again?

Many thanks!