diff --git a/requirements.txt b/requirements.txt
index 6c8415b..c4c7c4c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ idna==2.6
 olefile==0.44
 Pillow==4.3.0
 pluggy==0.6.0
-py==1.5.2
+py==1.10.0
 pytest==3.3.1
 requests==2.18.4
 selenium==3.8.0