diff --git a/requirements.txt b/requirements.txt
index a3b5113..968ee73 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 appdirs==1.4.2
 click==6.7
 packaging==16.8
-py==1.4.32
+py==1.10.0
 pyparsing==2.1.10
 PyYAML==3.12
 six==1.10.0