diff --git a/requirements.txt b/requirements.txt
index bc73d5e..6893a25 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -121,7 +121,7 @@ twython==3.7.0
 typed-ast==1.3.2
 uamqp==1.2.9
 unicornhathd==0.0.4
-urllib3==1.24.2
+urllib3==1.26.5
 webencodings==0.5.1
 Werkzeug==0.14.1
 wrapt==1.12.1