diff --git a/requirements.txt b/requirements.txt
index 0398ff1..e880037 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -114,7 +114,7 @@ prompt-toolkit==1.0.15
 protobuf==3.6.0
 protonets==0.0.1
 ptyprocess==0.6.0
-py==1.5.4
+py==1.10.0
 pyasn1==0.4.4
 pyasn1-modules==0.2.2
 pybind11==2.2.4