diff --git a/setup.py b/setup.py
index d63eb46..a1bf324 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
     long_description = fh.read()
 setuptools.setup(
     name='pyelmer',  
-    version='0.1',
+    version='0.1.0',
     author='Arved Enders-Seidlitz',
     author_email='arved.enders-seidlitz@ikz-berlin.de',
     description='A python interface to Elmer.',