diff --git a/requirements.txt b/requirements.txt
index 716ec0e..03af795 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ ipywidgets==7.4.2
 it-core-news-sm==2.1.0
 itypes==1.1.0
 jedi==0.13.3
-Jinja2==2.10.1
+Jinja2==2.11.3
 jsonschema==3.0.1
 jupyter==1.0.0
 jupyter-client==5.2.4