diff --git a/requirements.txt b/requirements.txt
index dde2e84..c094f8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ numpy==1.21.2
 packaging==21.0
 pluggy==1.0.0
 protobuf==3.17.3
-py==1.10.0
+py==1.11.0
 pycodestyle==2.7.0
 pyflakes==2.3.1
 pyparsing==2.4.7