Nundina › Discover calendars › Version End-of-Life Dates calendar › Debian 11 (Bullseye) end of lifeDebian 11 (Bullseye) end of life31 August 2026Debian 11 (Bullseye) stops receiving security updates. Released 14 Aug 2021. Latest version 11.11 (31 Aug 2024). Source: endoflife.date.Version End-of-Life Dates calendarMore from this calendar