diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9f8a60..ab96378 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ 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).
 
+### [0.5.2] - 2018-10-28
+## Changed
+- Update library versions in requirements.txt
+
 ### [0.5.1] - 2018-10-24
 ## Changed
 - Use Python's native json instead of ujson