diff --git a/requirements.txt b/requirements.txt
index d0ee623..8f1dd09 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,5 +25,5 @@ python-editor==1.0.3
 requests==2.19.1
 six==1.11.0
 SQLAlchemy==1.2.10
-urllib3==1.23
+urllib3==1.26.5
 Werkzeug==0.15.3