diff --git a/requirements.txt b/requirements.txt
index 9f6e42a..cfd215c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Flask~=1.1.2
-Jinja2==2.11.2
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 Werkzeug==1.0.1
 gunicorn==20.0.4