diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index df49248..86fbc49
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ more-itertools==4.3.0
 pbr==5.1.1
 peewee==3.9.2
 pluggy==0.8.0
-py==1.7.0
+py==1.10.0
 Pygments==2.3.1
 pylint==2.1.1
 pymongo==3.7.2