diff --git a/requirements.txt b/requirements.txt
index 3510f1a..8a9df5c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ httptools==0.0.9
 multidict==2.1.4
 packaging==16.8
 psutil==5.2.1
-py==1.4.33
+py==1.10.0
 pyparsing==2.2.0
 pytest==3.0.7
 python-dateutil==2.6.0