diff --git a/setup.py b/setup.py
index a6c9847..092b891 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ def setup_package():
     # write_version_py()
 
     setup(name='AstroAtmosphere',
-          version='0.1',
+          version='0.1.1',
           description='Collection of equations for refractive index, refraction and dispersion calculations of atmospheric air.',
           long_description=__readme__,
           long_description_content_type='text/markdown',