diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 494cf90c75..e382b21022 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -44,7 +44,7 @@ known-first-party = [
 [project]
 requires-python = ">=3.13.5"
 dependencies = [
-    "django==5.1.4",
+    "django==5.1.13",
     "django-environ==0.10.0",
     "django-model-utils==5.0.0",
     "django-timezone-field==7.0",