German dub - new version?

Audiophile nerd here when it comes to voice acting...

I just wanted to check something in the early episodes on Netflix and thought I'd go insane. The german voices of Tadano and Najimi do not sound like the times I watched the seasons before (last year and earlier this year).

Can someone with a sensitive ear, and who watched the German dub maybe last year please confirm this?

Also would this be a common practice Netflix does on occasion - to record voicelines again? The German voice actors are supposedly the same as I checked some databases.

Please, I need some reassurance... I loved the voices of Tadano and Najimi 😢