diff --git a/requirements.txt b/requirements.txt
index c985081..7f1867d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ entrypoints==0.3
 Flask==1.1.1
 idna==2.6
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 luma.core==1.12.0
 luma.oled==3.1.0
 MarkupSafe==1.1.1