diff --git a/requirements.txt b/requirements.txt
index cdf0c26b..324e1a43 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,7 +41,7 @@ python-memcached==1.59
 Routes==2.4.1
 six==1.11.0
 stevedore==1.30.0
-urllib3==1.24
+urllib3==1.24.3
 uwsgi==2.0.17.1
 # To support profiling in non-prod
 Werkzeug==0.14.1