diff --git a/tiingo/__version__.py b/tiingo/__version__.py
index 4543f94..8477183 100644
--- a/tiingo/__version__.py
+++ b/tiingo/__version__.py
@@ -1,2 +1,2 @@
 # -*- coding: utf-8 -*-
-__version__ = '0.5.0'
+__version__ = '0.5.1'