Current time on the timezone dropdown doesn't change when the actual time changes

[lenemter]

What Happened?

Current time on the timezone dropdown doesn't change when the actual time changes

Steps to Reproduce

1. Launch date & time plug
2. Change current time

Expected Behavior

Correct time on the dropdown

OS Version

8.x (Circe)

Session Type

Secure Session (Wayland)

Software Version

Latest release (I have run all updates)

Log Output

Hardware Info

No response