diff --git a/requirements.txt b/requirements.txt
index 165aba9..12d9ee2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ numpy==1.18.5
 packaging==20.4
 pandas==1.0.4
 pluggy==0.13.1
-py==1.8.1
+py==1.10.0
 PyMySQL==0.10.1
 pyparsing==2.4.7
 pytest==5.4.3