diff --git a/requirements.txt b/requirements.txt
index fea4abe..ad17da5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ Flask==1.1.1
 gunicorn==19.9.0
 isort==4.3.21
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 lazy-object-proxy==1.4.2
 MarkupSafe==1.1.1
 mccabe==0.6.1