diff --git a/requirements.txt b/requirements.txt
index 7cc3b66..edf3369 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -73,7 +73,7 @@ isort==4.3.4
 itsdangerous==0.24
 jdcal==1.4
 jedi==0.12.0
-Jinja2==2.10
+Jinja2==2.11.3
 jsonschema==2.6.0
 jupyter==1.0.0
 jupyter-client==5.2.3