Server has higher version than the client but no update available (PC)

Hi there,
our server is a private pc server that runs on a private hw server. Now the server has the version 94809 and the client has 94750, there is no update on steam and so we all can’t connect to the server due the revision number.
I am not the hw server admin but we are all connected by discord and the admin has no clue why the server has a higher version then the client.
Is there a patch coming tomorrow?