diff --git a/requirements.txt b/requirements.txt
index 1a478a4..8dfc43f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ ipython==6.3.1
 ipython-genutils==0.2.0
 itsdangerous==0.24
 jedi==0.12.0
-Jinja2==2.10
+Jinja2==2.11.3
 jmespath==0.9.3
 jsonschema==2.6.0
 jupyter-client==5.2.3