diff --git a/requirements.txt b/requirements.txt
index 615f3703..49d59108 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ dgl==0.3
 html5lib==1.0.1
 idna==2.8
 isodate==0.6.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 keepalive==0.5
 kiwisolver==1.1.0
 MarkupSafe==1.1.1