diff --git a/requirements.txt b/requirements.txt
index a85dac76..99dd2387 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Flask-SocketIO==4.3.1
 greenlet==0.4.17
 isort==5.6.4
 itsdangerous==1.1.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 lazy-object-proxy==1.4.3
 MarkupSafe==1.1.1
 mccabe==0.6.1