diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8911e45b5..97d270ee2 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 5.1.1 (Unreleased)
+# 5.1.1
 
 #### Bug fixes & Enhancements
 - #34 Handle exception of get_by_aliasname method in certificates_server resource and return resource object
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 777401545..211a6d4bd 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -71,9 +71,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = u'5.1.0'
+version = u'5.1.1'
 # The full version, including alpha/beta/rc tags.
-release = u'5.1.0'
+release = u'5.1.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/hpOneView/__init__.py b/hpOneView/__init__.py
index 61acfdad2..283c73d5e 100644
--- a/hpOneView/__init__.py
+++ b/hpOneView/__init__.py
@@ -14,7 +14,7 @@
 standard_library.install_aliases()
 
 __title__ = 'hpOneView'
-__version__ = '5.1.0'
+__version__ = '5.1.1'
 __copyright__ = '(C) Copyright (2012-2020) Hewlett Packard Enterprise Development LP'
 __license__ = 'Apache'
 
diff --git a/setup.py b/setup.py
index 79ea06400..aa00aa730 100644
--- a/setup.py
+++ b/setup.py
@@ -20,10 +20,10 @@
 from setuptools import setup
 
 setup(name='hpOneView',
-      version='5.1.0',
+      version='5.1.1',
       description='HPE OneView Python Library',
       url='https://github.com/HewlettPackard/oneview-python',
-      download_url="https://github.com/HewlettPackard/oneview-python/tarball/v5.1.0",
+      download_url="https://github.com/HewlettPackard/oneview-python/tarball/v5.1.1",
       author='Hewlett Packard Enterprise Development LP',
       author_email='oneview-pythonsdk@hpe.com',
       license='Apache',