DST awitch and Hub Variables

C8 running 2.5.2.139

After the switch to standard time Sunday morning all of my Hub Variables that are date-time type were set one hour earlier. I don't remember this happening before at the time change.

My rules change the sun related variables daily as sunrise and sunset change.

All the other date-time variables should remain the same.

Is there a configuration for DST that I missed? Or is this a bug/new feature?