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authentik
Active
Security & NetworkingLatest Version: 2026.5.3Latest Release: Jun 10, 2026
authentik is an open-source identity provider for authentication, authorization, and user management.
Support summary
authentik currently has supported cycles. Track the next EOL date and validate upgrades before your change window.
What do EOL and support statuses mean?Next EOL
No announced EOL date is currently listed.
Supported cycles
2
0 lts
Versions
11
Latest Version
2026.5.3
Active Support
2
EOL
9
Lifecycle Timeline
Today ↓
2026.5
2026.5
2026.2
2026.2
2025.12
2025.12
2025.10
2025.10
2025.8
2025.8
2025.6
2025.6
2025.4
2025.4
2024.12
2024.12
2023.10
2023.10
2022.12
2022.12
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 2026.5 | May 22, 2026 | Yes | No | 2026.5.3 | No | Active |
| 2026.2 | Feb 24, 2026 | Yes | No | 2026.2.4 | No | Active |
| 2025.12 | Jan 13, 2026 | No | May 22, 2026 | 2025.12.6 | No | EOL |
| 2025.10 | Oct 27, 2025 | No | Feb 24, 2026 | 2025.10.4 | No | EOL |
| 2025.8 | Aug 20, 2025 | No | Jan 13, 2026 | 2025.8.6 | No | EOL |
| 2025.6 | Jun 3, 2025 | No | Oct 27, 2025 | 2025.6.4 | No | EOL |
| 2025.4 | Apr 29, 2025 | No | Aug 20, 2025 | 2025.4.4 | No | EOL |
| 2024.12 | Dec 19, 2024 | No | Apr 30, 2025 | 2024.12.5 | No | EOL |
| 2023.10 | Oct 26, 2023 | No | Apr 24, 2024 | 2023.10.7 | No | EOL |
| 2022.12 | Dec 28, 2022 | No | Feb 14, 2023 | 2022.12.3 | No | EOL |
| 2021.12 | Dec 16, 2021 | No | Feb 16, 2022 | 2021.12.5 | No | EOL |
Data sources
Sources
Frequently Asked Questions
Which versions of authentik have reached end of life?
The following authentik versions have reached end of life and no longer receive security updates: 2025.12, 2025.10, 2025.8, 2025.6, 2025.4, 2024.12, 2023.10, 2022.12 (and 1 more). It is recommended to upgrade to a supported version.
Is it safe to continue using authentik 2025.12?
authentik 2025.12 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of authentik?
The latest version of authentik is 2026.5.3, released in the 2026.5 release cycle.
How many versions of authentik are currently supported?
authentik currently has 2 actively supported version(s): 2026.5, 2026.2.
When does authentik 2026.5 reach end of life?
authentik 2026.5 does not have a specific end-of-life date announced yet.
What should I do when authentik reaches end of life?
When a authentik version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.