diff --git a/sqlalchemy_utils/__init__.py b/sqlalchemy_utils/__init__.py
index 0b6c0ab..5bcae1c 100644
--- a/sqlalchemy_utils/__init__.py
+++ b/sqlalchemy_utils/__init__.py
@@ -91,4 +91,4 @@ from .types import (  # noqa
     WeekDaysType
 )
 
-__version__ = '0.30.7'
+__version__ = '0.30.8'