diff --git a/requirements.txt b/requirements.txt
index a86ad78..713c7be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ numpy==1.18.3
 packaging==20.3
 pandas==1.0.3
 pluggy==0.13.1
-py==1.8.1
+py==1.10.0
 pyparsing==2.4.7
 pytest==5.4.1
 python-dateutil==2.8.1