diff --git a/requirements.txt b/requirements.txt
index a551b6e..8150845 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ requests==2.21.0
 rq==1.0
 six==1.12.0
 SQLAlchemy==1.3.3
-urllib3==1.25.2
+urllib3==1.26.5
 visitor==0.1.3
 Werkzeug==0.14.1
 WTForms==2.2.1