Authlete 2.3 Release Notes - January 2026

Version Number : 2.3.43

Overview

This minor update introduces changes for Authlete 2.3. This new version was made available on January 29th (Thu).

New Features & Improvements

Cache control improvements

  • Added logging improvements to existing redis cache backend
  • Added new cluster and standalone caching backends which adds improvements such as adding retries, selective stale cache key deletion and not relying on flush along with using the latest jedis API

AWS Cloud HSM support

Added support for AWS cloud HSM.

Specs support

N/A

Bug fixes

Client deletion timeout fix

Fixed an issue where attempting to delete a client with an important number of granted_scopes would result in a timeout and failure to delete.

Cache hostname parsing fix

Fixed an issue where provided cache hostnames would be incorrectly parsed when using the newly implemented cluster backend.

Cache unavailability fix

Fixed an issue where cache unavailability could potentially result in performance drops.

UpgradeHandler synchronization fix

Fixed an issue where initializing the UpgradeHandler in different areas of the applications simultaneously would result in argument exception errors.

Other

N/A