* Frédéric PICA <frederic.pica@gmail.com> wrote: > Thanks for your answer, > > So I need to do an apt-get dist-upgrade in my cron job to be sure to always > have the latest security fixes ? > What's the risk to have a needed package uninstalled by that way ? You could use the package cron-apt for this, it notifys you about the new upgraded packages and can be configured for your needs. Jens