diff --git a/CHANGELOG.md b/CHANGELOG.md
index d8b83106..6ccc3fc1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@ All notable changes to this project will be documented in this file.
 
 See [DocuSign Support Center](https://support.docusign.com/en/releasenotes/) for Product Release Notes.
 
+## [v3.18.1] - eSignature API v2.1-22.3.00.00 - 2022-10-25
+### Changed
+- Added support for version v2.1-22.3.00.00 of the DocuSign ESignature API.
+- Updated the SDK release version.
+### Fixed
+- Setup.py version limitation for PyJwt removed
+
 ## [v3.18.0] - eSignature API v2.1-22.3.00.00 - 2022-09-07
 ### Changed
 - Added support for version v2.1-22.3.00.00 of the DocuSign ESignature API.
diff --git a/docusign_esign/__init__.py b/docusign_esign/__init__.py
index 446f0856..b4d0d253 100644
--- a/docusign_esign/__init__.py
+++ b/docusign_esign/__init__.py
@@ -526,4 +526,4 @@
 from docusign_esign.models.date import Date
 
 
-configuration = Configuration()
\ No newline at end of file
+configuration = Configuration()
diff --git a/setup.py b/setup.py
index 35073be6..aed907ba 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
 from setuptools import setup, find_packages, Command, os  # noqa: H301	
 
 NAME = "docusign-esign"
-VERSION = "3.18.0"
+VERSION = "3.18.1"
 # To install the library, run the following
 #
 # python setup.py install
@@ -22,7 +22,7 @@
 # prerequisite: setuptools
 # http://pypi.python.org/pypi/setuptools
 
-REQUIRES = ["urllib3 >= 1.15", "six >= 1.8.0", "certifi >= 14.05.14", "python-dateutil >= 2.5.3", "setuptools >= 21.0.0", "PyJWT>=1.7.1,<2", "cryptography>=2.5", "nose>=1.3.7"]
+REQUIRES = ["urllib3 >= 1.15", "six >= 1.8.0", "certifi >= 14.05.14", "python-dateutil >= 2.5.3", "setuptools >= 21.0.0", "PyJWT>=1.7.1", "cryptography>=2.5", "nose>=1.3.7"]
 
 class CleanCommand(Command):
     """Custom clean command to tidy up the project root."""