diff --git a/requirements.txt b/requirements.txt
index bd5d0fa..ede1895 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ idna==2.6
 ipaddress==1.0.18
 isort==4.2.15
 itsdangerous==0.24
-Jinja2==2.9.6
+Jinja2==2.11.3
 jwcrypto==0.6.0
 lazy-object-proxy==1.3.1
 Mako==1.0.7