diff --git a/requirements.txt b/requirements.txt
index 1fb30ff..02e2c87 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Click==7.0
 Flask==2.3.2
 gunicorn==19.9.0
 itsdangerous==1.1.0
-Jinja2==2.11.3
+Jinja2==3.1.4
 markovify==0.7.2
 MarkupSafe==1.1.1
 Unidecode==1.1.1