diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00ca86d14..f5874b87a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to the Solarium library 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).
 
-## [unreleased]
+## [6.2.3]
 ### Added
 - Plugin\BufferedAddLite (BufferedAdd without event dispatching)
 - Plugin\BufferedDelete and Plugin\BufferedDeleteLite
diff --git a/src/Client.php b/src/Client.php
index 5755c8bd4..23ff34623 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -41,7 +41,7 @@ class Client extends CoreClient
      *
      * @var string
      */
-    const VERSION = '6.2.2';
+    const VERSION = '6.2.3';
 
     /**
      * Check for an exact version.