diff --git a/README.md b/README.md
index 01d43375..2249f767 100644
--- a/README.md
+++ b/README.md
@@ -56,8 +56,7 @@ This client has the following external dependencies:
 *   python_dateutil v2.5.3+
 *   setuptools v21.0.0+
 *   urllib3 v1.15.1+
-*   jwcrypto v0.4.2+
-*   py-oauth2 v0.0.10+
+*   PyJWT v1.7.1+
 
 ## Code examples
 You can find on our GitHub a self-executing package of code examples for the eSignature Python SDK, called a [Launcher](https://github.com/docusign/code-examples-python/blob/master/README.md), that demonstrates common use cases. You can also download a version preconfigured for your DocuSign developer account from [Quickstart](https://developers.docusign.com/docs/esign-rest-api/quickstart/). These examples can use either the [Authorization Code Grant](https://developers.docusign.com/esign-rest-api/guides/authentication/oauth2-code-grant) or [JSON Web Token (JWT)](https://developers.docusign.com/esign-rest-api/guides/authentication/oauth2-jsonwebtoken) authentication workflows.
@@ -84,4 +83,4 @@ The DocuSign eSignature Python Client SDK is licensed under the [MIT License](ht
 [downloads-image]: https://img.shields.io/pypi/dm/docusign_esign.svg?style=flat
 [downloads-url]: https://pypi.python.org/pypi/docusign_esign
 [travis-image]: https://img.shields.io/travis/docusign/docusign-python-client.svg?style=flat
-[travis-url]: https://travis-ci.org/docusign/docusign-python-client
\ No newline at end of file
+[travis-url]: https://travis-ci.org/docusign/docusign-python-client