Update CHANGELOG.md

Author: greenape

CHANGELOG.md

@@ -7,14 +7,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### Added
 
 ### Changed
-- `MDSVolume` no longer allows specifying the table, and will always use the `mds` table.
-- All FlowMachine logs are now in structured json form
-- FlowAPI now uses structured logs for debugging messages
 
 ### Fixed
 
 ### Removed
 
+## [0.4.2]
+### Changed
+- `MDSVolume` no longer allows specifying the table, and will always use the `mds` table.
+- All FlowMachine logs are now in structured json form
+- FlowAPI now uses structured logs for debugging messages
+
 ## [0.4.1]
 ### Added
 - Added `TopUpAmount`, `TopUpBalance` query classes to FlowMachine.
@@ -104,7 +107,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Added Python 3.6 support for FlowClient
 
 
-[Unreleased]: https://github.com/Flowminder/FlowKit/compare/0.4.1...master
+[Unreleased]: https://github.com/Flowminder/FlowKit/compare/0.4.2...master
+[0.4.2]: https://github.com/Flowminder/FlowKit/compare/0.4.1...0.4.2
 [0.4.1]: https://github.com/Flowminder/FlowKit/compare/0.4.0...0.4.1
 [0.4.0]: https://github.com/Flowminder/FlowKit/compare/0.3.0...0.4.0
 [0.3.0]: https://github.com/Flowminder/FlowKit/compare/0.2.2...0.3.0