diff --git a/CHANGELOG.md b/CHANGELOG.md
index e0bb9ef86..e4a4b1d05 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ 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).
 
+## [9.1.0]
+
+### Added
+- A new `OPERA_DISP_TMS` job type
+
 ## [9.0.1]
 
 ### Changed