diff --git a/setup.py b/setup.py
index da44f24..152bb78 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
 
 setup(
     name='pandasticsearch',
-    version='0.5.1',
+    version='0.5.2',
     author='onesuper',
     author_email='onesuperclark@gmail.com',
     packages=['pandasticsearch', 'pandasticsearch.operators'],