diff --git a/requirements.txt b/requirements.txt
index 248e520..8a2c4bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ future==0.15.2
 mock==2.0.0
 pbr==1.10.0
 pkginfo==1.3.2
-py==1.4.31
+py==1.10.0
 pytest==3.0.3
 pytest-cov==2.4.0
 requests==2.11.1