Umbraco Version Information

Find out support, security and end-of-life phases for Umbraco versions

Active releases

Version LTS Release Date Support Phase Security Phase End of Life
10 2022-06-16 2022-12-01 2024-06-16 2025-06-16
13 2023-12-14 2024-05-30 2025-12-14 2026-12-14
14 2024-05-30 2024-11-14 2025-03-02 2025-05-30
15 2024-11-14 2025-06-12 2025-08-14 2025-11-14

What is LTS?

Umbraco Long Term Support (LTS) major releases are aligned with Microsoft .NET LTS versions meaning they benefit from an extended support phase which helps to mitigate against security risks and critical issues.

Check out Umbraco's post for more information.

Upcoming releases

Version LTS Release Date Support Phase Security Phase End of Life
16 2025-06-12 2025-11-27 2026-03-12 2026-06-12
17 2025-11-27 2026-06-11 2027-11-27 2028-11-27

End-of-life versions

Version LTS Release Date End of Life
7 2013-11-21 2023-09-30
8 2019-02-26 2025-02-24
9 2021-09-28 2022-12-16
11 2022-12-01 2023-12-01
12 2023-06-29 2024-06-29