diff --git a/requirements.txt b/requirements.txt
index 29d9e0f..88b715a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ Flask-Webpack==0.1.0
 futures==3.2.0
 idna==2.7
 itsdangerous==1.1.0
-Jinja2==2.10
+Jinja2==2.11.3
 jmespath==0.9.3
 MarkupSafe==1.1.0
 python-dateutil==2.7.5