diff --git a/requirements.txt b/requirements.txt
index 30f32c0..000d79b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ more-itertools==4.1.0
 multidict==4.1.0
 pbr==4.0.2
 pluggy==0.6.0
-py==1.5.3
+py==1.10.0
 PyJWT==1.6.1
 pymongo==3.6.1
 pytest==3.5.0