diff --git a/requirements.txt b/requirements.txt
index 7992e86..8eabd15 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ requests==2.18.4
 scp==0.13.2
 six==1.12.0
 textfsm==1.1.0
-urllib3==1.22
+urllib3==1.26.5
 visitor==0.1.3
 Werkzeug==0.12.2
 WTForms==2.1