NixOS 25.05
“Warbler”
- End of life
- Released 23 May 2025
- End of life 31 Dec 2025
Is NixOS 25.05 still supported?
Reached end of life on 31 Dec 2025 (10 months ago).
Today
- Released 23 May 2025
- End of life 31 Dec 2025
Release details
- Product
- NixOS
- Version
- 25.05
- Codename
- Warbler
- Release date
- 23 May 2025
- Long-term support
- No
- Supported until
- 31 Dec 2025
- Status
- End of life
Other NixOS releases
Supported now
Frequently asked questions
When does NixOS 25.05 reach end of life?
NixOS 25.05 reached end of life on 31 Dec 2025.
Is NixOS 25.05 still supported?
No. NixOS 25.05 no longer gets free security updates. Upgrade to NixOS 26.05.
When was NixOS 25.05 released?
NixOS 25.05 was released on 23 May 2025.
Release data: endoflife.date and vendor announcements. Spotted a mistake? Tell us.