diff --git a/setup.py b/setup.py
index bb19fd7..da7c5b3 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
 
 requirements = ['pybind11', 'pandas', 'numpy', 'scipy', 'tqdm']
 
-__version__ = "0.2.1"
+__version__ = "0.2.2"
 
 
 ext_modules = [