diff --git a/requirements.txt b/requirements.txt
index 46d5db4..182d458 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ more-itertools==5.0.0
 packaging==19.1
 pathlib2==2.3.4
 pluggy==0.12.0
-py==1.8.0
+py==1.10.0
 pyparsing==2.4.2
 pytest==4.6.5
 PyYAML==5.1.2