Libreoffice can be updated via PPA. These commands will add it and then you can install the version you want via apt-get.
$sudo add-apt-repository ppa:libreoffice/ppa $sudo apt-get update
Libreoffice can be updated via PPA. These commands will add it and then you can install the version you want via apt-get.
$sudo add-apt-repository ppa:libreoffice/ppa $sudo apt-get update