diff --git a/requirements.txt b/requirements.txt
index 189eed1..322ebf6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ mypy-extensions==0.4.1
 namedlist==1.7
 pluggy==0.7.1
 prettytable==0.7.2
-py==1.6.0
+py==1.10.0
 pyannotate==1.0.6
 pycrypto==2.6.1
 pycryptodome==3.6.6