CHANGELOG.md in eco-helpers-1.3.8 vs CHANGELOG.md in eco-helpers-1.3.9

@@ -1,8 +1,17 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
-## [1.3.8] - 2020-05-DD (Unreleased)
+## [1.3.9] - 2020-05-12
+
+### Added
+### Changed
+### Fixed
+
+- `usecase` callback was not receiving `usecase` paramater
+  * as a consequence `Batch:Job` created were missing the `usecase`
+
+## [1.3.8] - 2020-05-07
 
 ### Added
 
 - this change log file
 - `config.people.default_usergroup`, when defined, will have effect on usecases: `create`, `upsert` and `hris`