diff --git a/requirements.txt b/requirements.txt
index f15a074..cf7bbda 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ pickleshare==0.7.5
 pluggy==0.8.0
 prompt-toolkit==2.0.7
 ptyprocess==0.6.0
-py==1.7.0
+py==1.10.0
 Pygments==2.3.0
 pytest==4.0.2
 six==1.11.0