diff --git a/requirements.txt b/requirements.txt
index b0ba752..8e89a4e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ indico-client==5.1.4
 indico_toolkit==2.0.2
 isoduration==20.11.0
 jedi==0.18.2
-Jinja2==3.1.2
+Jinja2==3.1.5
 joblib==1.2.0
 json5==0.9.11
 jsonpointer==2.3