diff --git a/requirements.txt b/requirements.txt
index 45eb286..2cf4c2a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ docutils==0.13.1
 ecos==2.0.4
 fastcache==1.0.2
 imagesize==0.7.1
-Jinja2==2.9.6
+Jinja2==2.11.3
 MarkupSafe==1.0
 matplotlib==2.0.0
 multiprocess==0.70.5