diff --git a/setup.py b/setup.py
index c979adde1d0afa2ad9775300ca33865f681235f2..0cbbc3ff48caa65f22a28473755329461eb41580 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@ cy_build = cythonize([
 
 setup(
     name="DTLSSocket",
-    version='0.1',
+    version='0.1.0',
     description = "DTLSSocket is a cython wrapper for tinydtls with a Socket like interface",
     author      = "Jannis Konrad",
     author_email= "Jannis.Konrad@h-brs.de",