diff --git a/requirements.txt b/requirements.txt
index 10dd724..27b0809 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ pkginfo==1.4.2
 pluggy==0.6.0
 prompt-toolkit==1.0.15
 ptyprocess==0.5.2
-py==1.5.2
+py==1.10.0
 pycodestyle==2.3.1
 Pygments==2.2.0
 pylint==1.8.2