diff --git a/solox/__init__.py b/solox/__init__.py
index 46c168a..b5216d0 100644
--- a/solox/__init__.py
+++ b/solox/__init__.py
@@ -2,4 +2,4 @@
 
 from __future__ import absolute_import
 
-__version__ = '2.5.6'
+__version__ = '2.5.7'