diff --git a/requirements.txt b/requirements.txt
index 4e72f07..90696b5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ future==0.18.2
 isort==4.3.21
 itsdangerous==1.1.0
 jdcal==1.4.1
-Jinja2==2.10.3
+Jinja2==2.11.3
 lazy-object-proxy==1.4.3
 MarkupSafe==1.1.1
 mccabe==0.6.1