diff --git a/requirements.txt b/requirements.txt
index 564f01e..c01427e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ graphql-server-core==1.1.1
 gunicorn==20.0.4
 idna==2.8
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 lxml==4.4.2
 MarkupSafe==1.1.1
 promise==2.2.1