diff --git a/requirements.txt b/requirements.txt
index a1896f7..a6db9ab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ huey==0.4.2
 ipython==2.1.0
 itsdangerous==0.24
 jieba==0.38
-Jinja2==2.7.3
+Jinja2==2.11.3
 jsmin==2.0.11
 lxml==3.4.0
 macholib==1.5.1