diff --git a/server/requirements.txt b/server/requirements.txt
index 31d10ff..370422d 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -7,7 +7,7 @@ Flask-SocketIO==4.2.1
 greenlet==0.4.15
 ifaddr==0.1.6
 itsdangerous==1.1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 MarkupSafe==1.1.1
 monotonic==1.5
 pynput==1.4.2