diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c83d01..a44566c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
 
+
+## 1.0.4 - 2018-09-26
+
+### Fixed
+- Fixed an error in composer.json where the version string was not matching the tag name.
+
+
 ## 1.0.3 - 2018-09-25
 
 ### Added