diff --git a/requirements.txt b/requirements.txt
index 631a9be..ef11472 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ inflection==0.3.1
 isort==4.3.21
 itypes==1.1.0
 jdcal==1.4.1
-Jinja2==2.10.3
+Jinja2==2.11.3
 jsonfield==2.0.2
 lazy-object-proxy==1.4.2
 Markdown==2.6.11