diff --git a/requirements.txt b/requirements.txt
index 4f14ef0..25174d8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Flask-Cors==3.0.10
 idna==2.10
 iniconfig==1.1.1
 itsdangerous==1.1.0
-Jinja2==2.11.3
+Jinja2==3.1.5
 MarkupSafe==1.1.1
 packaging==20.9
 pluggy==0.13.1