Hi, The Debian package for Koha 16.05.00 is now available in the Koha Apt repository debian.koha-community.org. The 16.05.x package occupies the 'stable' slot. To install Koha, you would set your Apt source to: deb http://debian.koha-community.org/koha stable main Note that if you were running 3.22.x from packages (or any earlier release series), an "apt-get upgrade" will NOT suffice to upgrade to 16.05. Instead, you should do an "apt-get install koha-common". The koha-common package does not implement support for Elasticsearch directly; instead, it will be necessary to install a new koha-elasticsearch package that will install the necessary dependencies. This package will be available early next week. Regards, Galen -- Galen Charlton gmcharlt@gmail.com