diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f52365..85fcd83 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ 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).
 
+## [0.4.20] - 28.10.2023
+
+### Changed
+* [Update StreamJsonRpc to 2.16.36](https://github.com/ionide/LanguageServerProtocol/pull/57) (thanks @TheAngryByrd)
+
 ## [0.4.19] - 28.10.2023
 
 ### Fixed