diff --git a/requirements.txt b/requirements.txt
index ef4eede..4cfad55 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ flask-restplus==0.10.1
 idna==2.6
 isort==4.3.4
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 jsonschema==2.6.0
 lazy-object-proxy==1.3.1
 MarkupSafe==1.0