It is not showing you outdated version. Let’s say your plugin version is ‘1.1.3’, so your compiler version is ‘1.1’ not ‘1.1.3’. Now, if you will update your kotlin by going in
Tools > Kotlin > Configure Kotlin Updates
to early access version ‘1.2’ as shown in screenshot below, you will be able to see ‘1.2’ in you ‘Kotlin compiler’ settings.
