diff --git a/setup.py b/setup.py
index 9e82ec2..edcc164 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
 
 setup(
     name='pytest-mock',
-    version='0.4.1',
+    version='0.4.2',
     entry_points={
         'pytest11': ['pytest_mock = pytest_mock'],
     },