diff --git a/requirements.txt b/requirements.txt
index e5e0fdf..174a223 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ SQLAlchemy==1.3.16
 sqlalchemy-migrate==0.13.0
 sqlparse==0.3.1
 Tempita==0.5.2
-urllib3==1.25.9
+urllib3==1.26.5
 visitor==0.1.3
 webargs==6.0.0
 Werkzeug==1.0.1