diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89e3920..1ec5718 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ 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/).
 
+
+## [1.9.4](https://github.com/ledgerhq/app-ethereum/compare/1.9.3...1.9.4) - 2021-9-14
+
+### Added
+
+- Added Arbitrum network
+
 ## [1.9.3](https://github.com/ledgerhq/app-ethereum/compare/1.9.2...1.9.3) - 2021-9-03
 
 ### Added