Οι προγραμματιστές του Debian project ανακοίνωσαν την κυκλοφορία των εκδόσεων Debian GNU / Linux 8.4 and Debian GNU/Linux 7.10 “Wheezy.” 
Debian GNU / Linux 8.4 "Jessie" is the fourth update to the latest firmware of the famous operating system, and comes as an update to all users running Debian GNU / Linux 8.3 "Jessie" or earlier.
On the other hand, Debian GNU / Linux 7.10 “Wheezy” is only for those who use the old stable version of the Debian operating system.
So if you're running Debian 7.9 or some previous version, you can update your system with the command:
“This update mainly adds bug fixes security to the old stable version, along with some tweaks for serious issues. The security updates they were already released separately" is stated in the announcements of the new editions.
If you now want the ISO of the two current updates you will have to wait a few hours until it is available from the official website.
Changelogs can be viewed from the following links:
and
