Maven dependency not available in Intellij

Hi,

Strange problem. We have a multi module maven project which builds succesfully on the command line. However when importing the project into Intellij it seems to forget 1 dependency and for the live of me I cannot get that dependency to be recognized as a library in Intellij. Other dependencies work fine it is only this one (even stranger if I switch versions, take an older version it works like a charm).

Any ideas?

Kind Regards,
Marten