The collective bargaining association of the states (TdL) and the unions reached an agreement in Potsdam on December 9, 2023. The unions Ver.di ( https://einander-geht-mehr.verdi.de/++co++232f569e-968c-11ee-af8f-d1f22e36377d)
and GEW ( https://www.gew.de/mehr/fragen-und- Answeren ) have compiled further information.
The details can be viewed here.
The agreement still requires the approval of the union committees.