diff --git a/openedx/core/types/__init__.py b/openedx/core/types/__init__.py
index 15e03db2ac..a4a4dc7e77 100644
--- a/openedx/core/types/__init__.py
+++ b/openedx/core/types/__init__.py
@@ -1,5 +1,5 @@
 """
 Add here typing utilities API functions and classes.
 """
-from .admin import admin_display
+from django.contrib.admin import display as admin_display
 from .user import User
diff --git a/openedx/core/types/admin.py b/openedx/core/types/admin.py
deleted file mode 100644
index b6ff8c16d9..0000000000
--- a/openedx/core/types/admin.py
+++ /dev/null
@@ -1,57 +0,0 @@
-"""
-Typing utilities for the admin sites.
-"""
-import warnings
-
-from typing import Any, Callable, Optional, Protocol
-
-
-class AdminMethod(Protocol):
-    """
-    Duck-type definition of a callable admin method.
-
-    See:
-    https://github.com/python/mypy/issues/2087#issuecomment-462726600
-    https://mypy.readthedocs.io/en/stable/protocols.html
-    https://www.python.org/dev/peps/pep-0544/
-    """
-
-    short_description: str
-    boolean: bool
-
-
-def _admin_display(
-    boolean: Optional[bool] = None, description: Optional[str] = None
-) -> Callable[[Any], AdminMethod]:
-    """
-    Decorator for functions that need to be annotated with attributes from AdminMethod.
-
-    This method and the above AdminMethod class will no longer be necessary in Django 3.2,
-    when `admin.display` is introduced:
-    https://docs.djangoproject.com/en/3.2/ref/contrib/admin/#django.contrib.admin.display
-    """
-
-    def decorator(func: Any) -> AdminMethod:
-        if boolean is not None:
-            func.boolean = boolean
-        if description is not None:
-            func.short_description = description
-        return func
-
-    return decorator
-
-
-try:
-    import django.contrib.admin
-
-    admin_display = django.contrib.admin.display
-    if _admin_display or AdminMethod:
-        warnings.warn(
-            (
-                "Django 3.2+ available: the _admin_display method and the AdminMethod"
-                "class should be removed from openedx.core.types"
-            ),
-            DeprecationWarning,
-        )
-except AttributeError:
-    admin_display = _admin_display
diff --git a/requirements/edx/development.txt b/requirements/edx/development.txt
index bc416905ba..4af8c4bc46 100644
--- a/requirements/edx/development.txt
+++ b/requirements/edx/development.txt
@@ -960,7 +960,7 @@ multidict==6.0.2
     #   -r requirements/edx/testing.txt
     #   aiohttp
     #   yarl
-mypy==0.982
+mypy==0.991
     # via -r requirements/edx/development.in
 mypy-extensions==0.4.3
     # via mypy