Angular 21.x — End of Life

No. Angular 21.x is still supported until May 19, 2027. It continues to receive security patches and bug fixes.

No CVEs are currently tracked for Angular 21.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.

The latest Angular 21.x patch release is 21.2.16, released on June 3, 2026. Always run the latest patch to benefit from all security fixes.

To migrate from Angular 21 to Angular 22: (1) review the official Angular 22 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.

Angular 21 is still supported and safe for production use until May 19, 2027. Ensure you are running the latest patch version (21.2.16) to have all security fixes applied.