diff --git a/aiopg/__init__.py b/aiopg/__init__.py
index 5c891cf9..fbeed3ee 100644
--- a/aiopg/__init__.py
+++ b/aiopg/__init__.py
@@ -10,7 +10,7 @@
 __all__ = ('connect', 'create_pool', 'Connection', 'Cursor', 'Pool',
            'version', 'version_info', 'DEFAULT_TIMEOUT')
 
-__version__ = '0.5.1'
+__version__ = '0.5.2'
 
 version = __version__ + ' , Python ' + sys.version