diff --git a/requirements/prod.txt b/requirements/prod.txt
index 072fd2f..a85c26c 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -15,7 +15,7 @@ marshmallow==2.14.0
 Pygments==2.2.0
 requests==2.18.4
 six==1.11.0
-urllib3==1.22
+urllib3==1.26.5
 wcwidth==0.1.7
 Werkzeug==0.12.2
 flask-restful==0.3.6