diff --git a/requirements.txt b/requirements.txt
index 0033307..7bb20d8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ idna==2.6
 ipython==6.2.1
 ipython-genutils==0.2.0
 jedi==0.11.1
-Jinja2==2.10
+Jinja2==2.11.3
 kombu==3.0.37
 MarkupSafe==1.0
 msgpack-python==0.5.5