diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 6ddb1b5..a6d7411
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ MarkupSafe==0.23
 requests==2.11.1
 six==1.10.0
 telepot==10.1
-urllib3==1.19
+urllib3==1.26.5
 virtualenv==15.0.3
 Werkzeug==0.11.11
 wikipedia==1.4.0