Debian 11 (Bullseye)
extended supportLTSEOL 2031-06-30Next change 2026-08-31
Debian 11 is currently in extended support; end of life is scheduled for 2031-06-30. This line is marked as long-term support (LTS). First release: 2021-08-14. Latest stable release: 11.11. Lifecycle periods below are derived from official vendor sources with provenance.
Latest stable 11.11 (2024-08-31)
Lifecycle & support periods
| Phase | From | Until | Provider | Source |
|---|---|---|---|---|
| standard support | 2021-08-14 | 2024-08-14 | Debian security support | Debian distro-info-data CSV |
| extended support | 2024-08-14 | 2026-08-31 | Debian LTS | Debian distro-info-data CSV |
| extended support | 2026-08-31 | 2031-06-30 | Debian Extended LTS (Freexian) | Debian distro-info-data CSV |
| end of life | 2031-06-30 | — | Debian Extended LTS (Freexian) | Debian distro-info-data CSV |
Provenance
Every lifecycle fact is traceable to its authoritative source.
- Debian distro-info-data CSVfirst party · highhttps://debian.pages.debian.net/distro-info-data/debian.csv
Retrieved 2026-08-28 · Debian 11 (Bullseye) fully end-of-life
- Debian distro-info-data CSVfirst party · highhttps://debian.pages.debian.net/distro-info-data/debian.csv
Retrieved 2026-08-28 · Debian 11 (Bullseye) Extended LTS (Freexian)
- Debian distro-info-data CSVfirst party · highhttps://debian.pages.debian.net/distro-info-data/debian.csv
Retrieved 2026-08-28 · Debian 11 (Bullseye) LTS
- Debian distro-info-data CSVfirst party · highhttps://debian.pages.debian.net/distro-info-data/debian.csv
Retrieved 2026-08-28 · Debian 11 (Bullseye) security support
Recent releases
- 11.112024-08-31
- 11.102024-06-29
- 11.92024-02-10
- 11.82023-10-07
- 11.72023-04-29
- 11.62022-12-17
- 11.52022-09-10
- 11.42022-07-09
- 11.32022-03-26
- 11.22021-12-18
- 11.12021-10-09
- 112021-08-14