diff --git a/requirements.txt b/requirements.txt
index da04619..bc51a92 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ pickleshare==0.7.5
 pluggy==0.12.0
 prompt-toolkit==2.0.9
 ptyprocess==0.6.0
-py==1.8.0
+py==1.11.0
 Pygments==2.4.2
 pyparsing==2.4.0
 pytest==5.0.1