diff --git a/requirements.txt b/requirements.txt
index 9d7fc4a..bb6799a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -115,7 +115,7 @@ progress==1.3
 prompt-toolkit==1.0.15
 psutil==5.4.0
 psycopg2==2.7.5
-py==1.4.34
+py==1.10.0
 pycodestyle==2.3.1
 pycosat==0.6.2
 pycparser==2.18