diff --git a/requirements.txt b/requirements.txt
index 9e3d9a4..88c6ec6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ rq==1.1.0
 six==1.12.0
 SQLAlchemy==1.3.8
 text-unidecode==1.2
-urllib3==1.25.3
+urllib3==1.26.5
 webassets==0.12.1
 Werkzeug==0.15.5
 WTForms==2.2.1