diff --git a/requirements.txt b/requirements.txt
index fd16db6..dc5906a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -73,7 +73,7 @@ isort==4.3.4
 itsdangerous==1.1.0
 jdcal==1.4
 jedi==0.13.1
-Jinja2==2.10
+Jinja2==2.11.3
 jsonschema==2.6.0
 jupyter==1.0.0
 jupyter-client==5.2.3