diff --git a/requirements.txt b/requirements.txt
index 7a888a5..4f1424f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ idna==2.9
 importlib-metadata==1.5.0
 isort==4.3.21
 itsdangerous==1.1.0
-Jinja2==2.11.1
+Jinja2==2.11.3
 Kivy==1.11.1
 kivy-deps.glew==0.2.0
 kivy-deps.sdl2==0.2.0