diff --git a/requirements.txt b/requirements.txt
index bb3c3a7..9b59131 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -120,7 +120,7 @@ ply==3.11
 prometheus-client==0.7.1
 prompt-toolkit==2.0.10
 psutil==5.6.7
-py==1.8.1
+py==1.10.0
 pycodestyle==2.5.0
 pycosat==0.6.3
 pycparser==2.19