diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 0bf801bb2d..9cb9dcefc5 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -86,7 +86,7 @@ dependencies = [
     "wagtail-localize==1.13",
     "celery==5.5.3",
     "wagtail-headless-preview==0.8.0",
-    "Jinja2>=3.1.3",
+    "Jinja2>=3.1.6",
     "icalendar>=5.0.11",
     "pyclamd>=0.4.0",
     "magika==0.6.2",