diff --git a/CHANGELOG.md b/CHANGELOG.md
index bbc4f8dc1..5b728be56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 
+## [2.2.1] - 2022-10-13
+
+### Fixed
+  - Fixed Typescript definitions for custom authentication mechanisms #1459
+
 ## [2.2.0] - 2022-08-16
 
 ### Added
diff --git a/package.json b/package.json
index 55f75ff79..2d2f3f9d5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "kafkajs",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "A modern Apache Kafka client for node.js",
   "author": "Tulio Ornelas <ornelas.tulio@gmail.com>",
   "main": "index.js",