diff --git a/CHANGELOG.md b/CHANGELOG.md
index ecc56eb..ffba87b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add `SlaveLogParser` module which contains parser of JATHub slave log
+- Add slave log asdtp section parser
+- Add slave log power section parser
+- Add example Pluto notebook for power result analysis
+
 ### Changed
+
 - Exported notebooks are now deployed under notebooks url
 
 ### Fixed