diff --git a/requirements.txt b/requirements.txt
index 8900d8b..659ac5b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ requests==2.22.0
 six==1.13.0
 soupsieve==1.9.5
 SQLAlchemy==1.3.10
-urllib3==1.25.6
+urllib3==1.26.5
 webassets==0.12.1
 Werkzeug==0.16.0
 WTForms==2.2.1