diff --git a/requirements.txt b/requirements.txt
index 24e60e6..1840596 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ more-itertools==7.2.0
 numpy==1.17.4
 packaging==19.2
 pluggy==0.13.1
-py==1.8.0
+py==1.10.0
 pyparsing==2.4.5
 pytest==5.3.0
 six==1.13.0