diff --git a/requirements.txt b/requirements.txt
index f1a0945..5b3218d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ ipython-genutils==0.2.0
 ipywidgets==7.4.0
 isort==4.3.4
 jedi==0.12.1
-Jinja2==2.10
+Jinja2==2.11.3
 jinja2-time==0.2.0
 jsonschema==2.6.0
 jupyter==1.0.0