diff --git a/app/requirements.txt b/app/requirements.txt
index c4052fa..fa49725 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -29,7 +29,7 @@ pyparsing==2.3.0
 python-memcached==1.59
 requests==2.21.0
 six==1.12.0
-urllib3==1.24.2
+urllib3==1.25.3
 uWSGI==2.0.17.1
 visitor==0.1.3
 Werkzeug==0.14.1