diff --git a/requirements.txt b/requirements.txt
index 17c365e..99611be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ requests==2.18.4
 six==1.11.0
 SQLAlchemy==1.2.5
 tzlocal==1.5.1
-urllib3==1.22
+urllib3==1.26.5
 uWSGI==2.0.17
 virtualenv==15.1.0
 Werkzeug==0.14.1