diff --git a/requirements.txt b/requirements.txt
index 7657059..48a07fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ packaging==20.3
 pathspec==0.7.0
 pbr==1.10.0
 pluggy==0.13.1
-py==1.8.1
+py==1.10.0
 pycodestyle==2.5.0
 pyflakes==2.1.1
 pyparsing==2.4.6