chore: Update CHANGELOG.md (#1327)

CHANGELOG.md

@@ -5,7 +5,15 @@ The format is a variant of [Keep a Changelog](https://keepachangelog.com/en/1.0.
 
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). Breaking changes should trigger an increment to the major version. Features increment the minor version and fixes or other changes increment the patch number.
 
-<a name="v0.21.0"></a>
+<a name="v0.21.1"></a>
+
+
+## [v0.21.1] - 2024-11-19
+
+### Feat
+* feat: update the new actor version for specific tasks by @Terryhung in https://github.com/filecoin-project/lily/pull/1325
+* feat: update market actor gen by @Terryhung in https://github.com/filecoin-project/lily/pull/1326
+
 
 ## [v0.21.0] - 2024-11-13