diff --git a/requirements.txt b/requirements.txt
index 1467310..ccc97a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ futures==3.2.0
 jmespath==0.9.3
 jsonobject==0.7.1
 pluggy==0.6.0
-py==1.5.2
+py==1.10.0
 pyboto3==1.4.4
 pytest==3.4.0
 python-dateutil==2.6.1