diff --git a/requirements.txt b/requirements.txt
index b8ffca9..1f1ea4a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ Flask-WTF==0.14.2
 future==0.17.1
 isort==4.3.21
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 kombu==4.6.3
 lazy-object-proxy==1.4.1
 mando==0.6.4