diff --git a/apiserver/requirements.txt b/apiserver/requirements.txt
index fd567b9..02cf598 100644
--- a/apiserver/requirements.txt
+++ b/apiserver/requirements.txt
@@ -12,7 +12,7 @@ funcsigs==1.0.2
 furl>=2.0.0
 gunicorn>=19.7.1
 humanfriendly==4.18
-jinja2==2.10.1
+jinja2==2.11.3
 jsonmodels>=2.3
 jsonschema>=2.6.0
 luqum>=0.10.0