Authlete 3.0 Release Notes - June 2026

Version Number : 3.0.33

Overview

This minor update introduces changes for Authlete 3.0. This new version is available from June 25th (Thu).

New Features & Improvements

Rate limit improvements

Added a default Retry-After header to all 429 and 5xx error responses, with a default value of 1 second.

Refresh token endpoint improvements

Improved refresh token endpoint to conditionally enable serialized read and return early when DB lock errors arise.

Errors response reasons improvements

Added new mappings for Auth failure reason and Token failure reason.

Specs support

N/A

Bug fixes

Jetty shutdown error fix

Fixed an issue where Jetty shutting down would be treated as an error by Kubernetes instead of a clean exit, generating unnecessary warnings.

Liquibase logs error fix

Fixed an issue where some Liquibase informational logs would be treater as errors instead, triggering unnecessary warnings.

Other

N/A