diff --git a/tox.ini b/tox.ini
index c902357..8064242 100644
--- a/tox.ini
+++ b/tox.ini
@@ -37,7 +37,9 @@ deps =
   py3: file-magic
   djangorestframework>=3.12,<3.13
   django-tables2==2.1.1
-  psycopg2-binary<2.9
+  dj22: django-model-utils<4
+  dj22: django-select2>=5,<6
+  dj22: psycopg2-binary<2.9
   oldldap: python-ldap<3
   ldaptools