diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 319f5a3..28c2037
--- a/requirements.txt
+++ b/requirements.txt
@@ -179,7 +179,7 @@ proto-google-cloud-logging-v2==0.91.3
 protobuf==3.6.1
 psutil==5.4.8
 ptyprocess==0.6.0
-py==1.7.0
+py==1.10.0
 py2neo==1.6.4
 pyasn1==0.4.4
 pyasn1-modules==0.2.2