diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a0acf9..2b860b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ 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/).
 
+## v1.0.0 - 2023-01-07
+
+Initial release
+
 ## v3.4.0 - 2023-01-07
 
 ### Changes