diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce1411b..b4d0525 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/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Version 3.1.2 - 2024-05-22
+
+### Fixed
+
+- Remove optional id field which was always null 
+
 ## Version 3.1.0 - 2024-05-11
 
 ### Added