diff --git a/pySW4/__init__.py b/pySW4/__init__.py
index a3974dd..9e12dc5 100644
--- a/pySW4/__init__.py
+++ b/pySW4/__init__.py
@@ -26,7 +26,7 @@
 """
 from __future__ import absolute_import, print_function, division
 
-__version__ = '0.0.0.dev'
+__version__ = '0.2.1'
 
 from .core.image import read_image
 from .plotting.drape import drape_plot