diff --git a/src/w1thermsensor/__init__.py b/src/w1thermsensor/__init__.py
index e838a50..33a846f 100644
--- a/src/w1thermsensor/__init__.py
+++ b/src/w1thermsensor/__init__.py
@@ -10,7 +10,7 @@
 
 __description__ = "A Python package and CLI tool to work with w1 temperature sensors like DS1822, DS18S20 & DS18B20 on the Raspberry Pi, Beagle Bone and other devices."  # noqa
 __license__ = "MIT"
-__version__ = "2.0.0a1"
+__version__ = "2.0.0a2"
 __author__ = "Timo Furrer"
 __author_email__ = "tuxtimo@gmail.com"
 __url__ = "http://github.com/timofurrer/w1thermsensor"