diff --git a/api/requirements.txt b/api/requirements.txt
index 9797e0a..5de619f 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -3,7 +3,7 @@ decorator==4.4.2
 Flask==2.3.2
 Flask-Cors==3.0.9
 itsdangerous==1.1.0
-Jinja2==2.11.3
+Jinja2==3.1.4
 MarkupSafe==1.1.1
 networkx==2.6
 numpy==1.22.2