diff --git a/pymesos/__init__.py b/pymesos/__init__.py
index c5946f7..cf36a8e 100644
--- a/pymesos/__init__.py
+++ b/pymesos/__init__.py
@@ -4,7 +4,7 @@
 from .operator_v1 import MesosOperatorMasterDriver, MesosOperatorAgentDriver
 from .utils import encode_data, decode_data
 
-__VERSION__ = '0.3.1'
+__VERSION__ = '0.3.0'
 
 __all__ = (
     'Scheduler',