diff --git a/requirements.txt b/requirements.txt
index f0cd5fd..2c69476 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Flask==1.1.1
 gunicorn==20.0.4
-Jinja2==2.11.2
+Jinja2==2.11.3
 jinja2-time==0.2.0
 Werkzeug==1.0.0