## [Unreleased]
+## [2.6.41] - 2023-09-03
+
+### Changed
+
+- Optimize worker choice strategies implementation.
+
+## [2.6.40] - 2023-09-01
+
+### Fixed
+
+- Do not pre-choose in WRR worker choice strategy to avoid bias.
+- Avoid array out of bound in worker choice strategies after worker node removal.
+
+## [2.6.39] - 2023-08-30
+
+### Fixed
+
+- Fix race condition in worker choice strategies at worker node info querying while not yet initialized .
+
+## [2.6.38] - 2023-08-30
+
### Added
- Bundle typescript types declaration into one file.
+### Changed
+
+- Improve interleaved weighted round robin worker choice strategy implementation.
+
## [2.6.37] - 2023-08-28
### Fixed