diff --git a/requirements.txt b/requirements.txt
index 1c7f3b7..a68ea2a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ mccabe==0.6.1
 more-itertools==5.0.0
 pathlib2==2.3.3
 pluggy==0.8.0
-py==1.7.0
+py==1.10.0
 pycparser==2.19
 pylint==1.9.3
 pyOpenSSL==18.0.0