End of life / Debian / 13
Supported
Debian 13 is supported.
Active support until 9 Aug 2028, then security fixes until 30 Jun 2030.
- Released
- 9 Aug 2025
- Active support
- until 9 Aug 2028
- Security fixes
- until 30 Jun 2030
- Extended support
- until 30 Jun 2035
- Latest
- 13.7
No upgrade needed yet.
Release cycles
Every Debian cycle, at a glance.
Active support means bug fixes and security fixes; after it, security fixes only. Past the end of security support, nothing.
- Active support
- Security fixes only
- Supported
- Ends within 90 days
- Ended
Cycle
Status
Released
Active until
Security until
Latest
How to check your version
Which Debian is this site on?
On the server
$ cat /etc/debian_version
12.12
Release name
$ cat /etc/os-release
VERSION="12 (bookworm)"
Know before support ends.
Porro reads the PHP, framework and database version from every site and tells you 90 days before support runs out.
Dates from endoflife.date/debian, checked daily · data as of 29 Oct 2026.