bumped to version 5.0.22
diff --git a/setup.py b/setup.py
index 9fe6e2f..2a8f024 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 from setuptools import setup, find_packages
 
-version = "5.0.21"
+version = "5.0.22"
 
 with open("requirements.txt", "r") as f:
 	install_requires = f.readlines()