diff --git a/requirements.txt b/requirements.txt
index 2c87dcd..5c20325 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ gunicorn==19.9.0
 idna==2.6
 ipaddress==1.0.22
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 keyring==10.6.0
 keyrings.alt==3.0
 lxml==4.3.4