diff --git a/biscuit/core/settings.py b/biscuit/core/settings.py
index 7b3ac8005c0e611c716b1b87ce30a9ad895ecd07..621ca5e38be3566607cc5a977c57ca90fb808478 100644
--- a/biscuit/core/settings.py
+++ b/biscuit/core/settings.py
@@ -64,6 +64,7 @@ INSTALLED_APPS = [
     'phonenumber_field',
     'debug_toolbar',
     'contact_form',
+    'hattori',
     'biscuit.core',
     'impersonate',
 ]
diff --git a/pyproject.toml b/pyproject.toml
index 1b7d35d177763d9b844a62021b37d084478fbfe4..1e5126079389aa131d11ffb187f608ade4c915cb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,6 +46,7 @@ django-impersonate = "^1.4"
 python-memcached = "^1.59"
 django-dbbackup = "^3.2"
 django-cron = "^0.5.1"
+django-hattori = "^0.2"
 
 [tool.poetry.extras]
 ldap = ["django-auth-ldap"]