diff --git a/requirements.txt b/requirements.txt
index 8ed6383..0843251 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ packaging==20.3
 Pallets-Sphinx-Themes==1.2.3
 pkginfo==1.5.0.1
 pluggy==0.13.1
-py==1.8.1
+py==1.10.0
 pycodestyle==2.5.0
 pyflakes==2.1.1
 Pygments==2.6.1