diff --git a/CHANGELOG.md b/CHANGELOG.md
index b8b1b438..d154844d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
+## [Unreleased]
+### Added
+### Changed
+### Deprecated
+### Removed
+### Fixed
+### Security
+### Dependencies
+### Updated APIs
+
 ## [2.4.0]
 ### Added
 - Generate endpoints from OpenSearch API Specification ([#194](https://github.com/opensearch-project/opensearch-php/pull/194))
diff --git a/src/OpenSearch/Client.php b/src/OpenSearch/Client.php
index c92deb9e..020cbffe 100644
--- a/src/OpenSearch/Client.php
+++ b/src/OpenSearch/Client.php
@@ -65,7 +65,7 @@
  */
 class Client
 {
-    public const VERSION = '2.4.0';
+    public const VERSION = '2.4.1';
 
     /**
      * @var Transport
diff --git a/util/template/client-class b/util/template/client-class
index 6208d1fd..d674152c 100644
--- a/util/template/client-class
+++ b/util/template/client-class
@@ -34,7 +34,7 @@ use OpenSearch\Namespaces\NamespaceBuilderInterface;
 class Client
 {
 
-    const VERSION = '2.4.0';
+    const VERSION = '2.4.1';
 
     /**
      * @var Transport