diff --git a/requirements.txt b/requirements.txt
index 77258f8..a8e8755 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ feedparser==5.2.1
 gevent==1.1.2
 greenlet==0.4.10
 jcconv==0.2.3
-Jinja2==2.8
+Jinja2==2.11.3
 lxml==3.5.0
 Mako==1.0.4
 MarkupSafe==0.23