diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9acfd5cf..d93a529c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ 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).
 
+## Unreleased
+
+### Fixed
+
+- Bad mapping of OpenVPN errors. [#404](https://github.com/passepartoutvpn/tunnelkit/pull/404)
+
 ## 6.3.1 (2024-01-05)
 
 ### Changed