diff --git a/CHANGELOG.md b/CHANGELOG.md
index 136edef9..9e7fd47f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,11 +5,11 @@ 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).
 
-## [4.2.2] - Unreleased
+## [4.2.2] - 2020-07-30
 
 ### Changed
 
-- Added thread to automatically call updated in progress.track(). Replacing previous adaptive algorithm.
+- Added thread to automatically call update() in progress.track(). Replacing previous adaptive algorithm.
 
 ## [4.2.1] - 2020-07-29