diff --git a/requirements.txt b/requirements.txt
index 5cb8cb1..22b29d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ Flask-Script==2.0.6
 Flask-SQLAlchemy==2.3.2
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 Mako==1.0.9
 MarkupSafe==1.1.1
 micawber==0.4.0