diff --git a/requirements.txt b/requirements.txt
index 44fb99c..3753751 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -115,7 +115,7 @@ protobuf==3.4.0
 psutil==5.2.2
 psycopg2==2.7.3.1
 ptyprocess==0.5.1
-py==1.4.33
+py==1.10.0
 pyasn1==0.2.3
 pyasn1-modules==0.0.9
 pycosat==0.6.2