diff --git a/changelog.md b/changelog.md
index 961bd8c91c..6ca38977e4 100644
--- a/changelog.md
+++ b/changelog.md
@@ -5,6 +5,11 @@ This file contains all the notable changes done to the Ballerina HTTP package th
 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).
 
+## [2.7.3] - 2023-10-13
+
+### Fixed
+- [Address CVE-2023-4586 netty Vulnerability](https://github.com/ballerina-platform/ballerina-standard-library/issues/4908)
+
 ## [2.7.1] - 2023-06-27
 
 ### Fixed