diff --git a/serv/requirements/common.txt b/serv/requirements/common.txt
index b4db954..8c15210 100644
--- a/serv/requirements/common.txt
+++ b/serv/requirements/common.txt
@@ -17,7 +17,7 @@ gunicorn==19.3.0
 ipaddr==2.1.11
 greenlet==0.4.9
 itsdangerous==0.24
-Jinja2==2.8
+Jinja2==2.11.3
 kombu==3.0.29
 MarkupSafe==0.23
 maxminddb==1.2.0