diff --git a/requirements.txt b/requirements.txt
index f9bbaad..fb9902d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ effect==0.11.0
 Flask==2.3.2
 hypothesis==3.44.12
 itsdangerous==0.24
-Jinja2==2.11.3
+Jinja2==3.1.6
 MarkupSafe==1.0
 pluggy==0.6.0
 py==1.10.0