diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22f05e3..cc3ee17 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,11 +5,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-# [0.4.0] - 2025-05-07
+# [0.4.2] - 2025-05-08
 
 ### Added
 
 -   replaybuffer toggle command
+-   studiomode enable/disable now print output to console
+-   stream start/stop now print output to console
+-   Unit tests
 
 # [0.3.1] - 2025-05-02