diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index ce1f90a..b7b3d66
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ httplib2==0.12.1
 lxml==4.1.0
 pytz==2018.5
 requests==2.21.0
-urllib3==1.24.1
+urllib3==1.26.5