diff --git a/requirements.txt b/requirements.txt
index 79da3b5..aad9a1d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ requests==2.18.2
 selenium==3.4.3
 shutilwhich==1.1.0
 six==1.10.0
-urllib3==1.22
+urllib3==1.26.5
 virtualenv==15.1.0
 virtualenv-clone==0.2.6
 Werkzeug==0.12.2