diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41b8549..f12b3c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ 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).
 
+## [0.6.10]
+### Added
+- Added a README file to `/gis-services/image_services/opera/` to describe the OPERA service workflow
+
 
 ## [0.6.9]
 ### Changed