diff --git a/requirements.txt b/requirements.txt
index f14c384..a24ba55 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ ipython-genutils==0.2.0
 isort==4.3.4
 itsdangerous==0.24
 jedi==0.12.1
-Jinja2==2.9.6
+Jinja2==2.11.3
 jsonschema==2.6.0
 jupyter-core==4.4.0
 Keras==2.2.2