diff --git a/CHANGELOG.md b/CHANGELOG.md
index 288abe10c9..957f3761dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [2.3.4] - 2017-12-14
+
 ### Changed
 - Optimized stream initialization