diff --git a/pyproject.toml b/pyproject.toml
index 0aee9e6cea35346c2644a330651c00f8f2cf9a6e..bb1bed715d5c11bd3faa39f370f2333860e23fb0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,7 +65,7 @@ django-phonenumber-field = {version = "^8.0", extras = ["phonenumbers"]}
 colour = "^0.1.5"
 dynaconf = {version = "^3.1", extras = ["yaml", "toml", "ini"]}
 django-auth-ldap = { version = "^5.1", optional = true }
-django-maintenance-mode = "^0.21.0"
+django-maintenance-mode = "^0.22.0"
 django-ipware = "^7.0"
 django-impersonate = "^1.4"
 psycopg = "^3.2"