diff --git a/setup.py b/setup.py
index e5c2def..1d5bfa7 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,11 @@
         'Topic :: Office/Business :: Financial :: Investment',
     ],
     python_requires='>=3.6',
-    install_requires=['requests_oauthlib', 'python-dateutil', 'selenium'],
+    install_requires=[
+        'requests_oauthlib',
+        'python-dateutil',
+        'selenium', 
+        'websockets'],
     keywords='finance trading equities bonds options research',
     project_urls={
         'Documentation': 'https://tda-api.readthedocs.io/en/latest/',
diff --git a/tda/version.py b/tda/version.py
index 60fb6a5..01673f6 100644
--- a/tda/version.py
+++ b/tda/version.py
@@ -1 +1 @@
-version = '0.2.0'
+version = '0.2.1'