diff --git a/requirements.txt b/requirements.txt
index 026a296..2e452e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,5 +2,5 @@ simplejson==3.16.0
 gunicorn==19.9.0
 Flask==1.1.1
 Flask-gzip==0.2
-Jinja2==2.10.3
+Jinja2==2.11.3
 Werkzeug==0.16.0