title: How to keep updated libraries in MAVEN?
body: <p>On the development shop I work for, we have an internal MAVEN repository, to keep our libraries (proprietary &amp; open-souce). A common problem that we face is that, sometimes, the open-source libraries in our local MAVEN repository gets obsolete. Is there an automatic way to keep all the open-source libraries I use in my MAVEN repository always updated? What do you suggest to resolve this issue?</p>