diff --git a/ChangeLog.md b/ChangeLog.md
index 2336d58..4d0996e 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,4 +1,7 @@
 # PyPowerStore Change Log
+## Version 3.4.2.0 - released on 17/03/26
+- Added support for PowerStore 4.3.0.0 version
+
 ## Version 3.4.1.0 - released on 29/08/25
 -added metrics.py
 
diff --git a/PyPowerStore/__init__.py b/PyPowerStore/__init__.py
index a72d0f0..802c3c8 100644
--- a/PyPowerStore/__init__.py
+++ b/PyPowerStore/__init__.py
@@ -1,9 +1,9 @@
-# Copyright: (c) 2024, Dell Technologies
+# Copyright: (c) 2026, Dell Technologies
 """__init__.py."""
 
 # pylint: disable=invalid-name
 
 __title__ = "PyPowerStore"
-__version__ = "3.4.1.0"
+__version__ = "3.4.2.0"
 __author__ = "Dell Technologies or its subsidiaries"
-__copyright__ = "Copyright 2024 Dell Technologies"
+__copyright__ = "Copyright 2026 Dell Technologies"
diff --git a/docs/conf.py b/docs/conf.py
index 764f23c..0287197 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,4 +1,4 @@
-# Copyright: (c) 2024, Dell Technologies
+# Copyright: (c) 2026, Dell Technologies
 
 # Configuration file for the Sphinx documentation builder.
 #
@@ -26,11 +26,11 @@
 # -- Project information -----------------------------------------------------
 
 project = "PyPowerStore"
-copyright = "2024, Dell"
+copyright = "2026, Dell"
 author = "Dell"
 
 # The full version, including alpha/beta/rc tags
-release = "3.4.1.1"
+release = "3.4.2.0"
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/setup.py b/setup.py
index 9c0c82e..a9ac24b 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setup(
     name="PyPowerStore",
-    version="3.4.2",
+    version="3.4.2.0",
     description="Python Library for Dell PowerStore",
     author="Ansible Team at Dell",
     author_email="ansible.team@dell.com",