Angular 20

Current patch release: 20.3.17

Security Only Angular health badge

End of life in 271 days (November 28, 2026). Plan your upgrade now.

Released

May 28, 2025

Active Support

November 19, 2025

End of Life

November 28, 2026

Latest Patch

20.3.17 (February 25, 2026)

About Angular 20

Angular 20 has transitioned into security-only maintenance since November 19, 2025. This means it still receives critical security patches, but no new features, performance improvements, or non-critical bug fixes will be backported. It remains a safe choice for production systems that cannot upgrade immediately, but you should begin planning your migration path. With 271 days until end of life, the window for a controlled, well-tested upgrade is narrowing.

When you are ready to upgrade, Angular 21 is the recommended target. Test your application against 21 in a staging environment first, paying attention to any deprecated APIs you may be using.

Official Release Notes Check for vulnerabilities Check your full stack for EOL

Lifecycle Progress

Released: May 2025 EOL: Nov 2026

51% through its lifecycle. 271 days remaining.

Previous Version

Angular 19

Security Only Next Version

Angular 21

Active

All Angular Versions

Version Released EOL Latest Status
21 November 19, 2025 May 19, 2027 21.2.0 Active
20 (current page) May 28, 2025 November 28, 2026 20.3.17 Security Only
19 November 19, 2024 May 19, 2026 19.2.19 Security Only
18 May 22, 2024 November 21, 2025 18.2.14 End of Life
17 November 8, 2023 May 15, 2025 17.3.12 End of Life
16 May 3, 2023 November 8, 2024 16.2.12 End of Life
15 November 16, 2022 May 18, 2024 15.2.10 End of Life
14 June 2, 2022 November 18, 2023 14.3.0 End of Life
13 November 3, 2021 May 4, 2023 13.4.0 End of Life
12 May 13, 2021 November 12, 2022 12.2.17 End of Life
11 November 11, 2020 May 11, 2022 11.2.14 End of Life
10 June 24, 2020 December 24, 2021 10.2.5 End of Life
9 February 6, 2020 August 6, 2021 9.1.13 End of Life

Frequently Asked Questions

When was Angular 20 released?
Angular 20 was released on May 28, 2025.
When does Angular 20 reach end of life?
Angular 20 is scheduled to reach end of life on November 28, 2026.
What is the latest patch version of Angular 20?
The latest patch release is 20.3.17, released on February 25, 2026.
Is Angular 20 still getting updates?
Angular 20 is in security-only maintenance. It receives critical security patches but no new features or bug fixes. Consider upgrading to a fully supported version for the best experience.

Related Resources

Angular Hub Page All Angular Versions Free Developer Tools

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