diff --git a/densecap/webcam/requirements.txt b/densecap/webcam/requirements.txt
index abd33312..524aefaf 100644
--- a/densecap/webcam/requirements.txt
+++ b/densecap/webcam/requirements.txt
@@ -1,7 +1,7 @@
 Flask==1.1.1
 Flask-Cors==2.1.2
 Flask-RESTful==0.3.5
-Jinja2==2.8
+Jinja2==2.11.3
 MarkupSafe==0.23
 Pillow==6.2.0
 Werkzeug==0.15.3