diff --git a/setup.py b/setup.py
index c2410c8..d5c3a61 100644
--- a/setup.py
+++ b/setup.py
@@ -39,7 +39,6 @@ setup(
         "Programming Language :: Python :: 3.11",
         "Framework :: Django",
         "Framework :: Django :: 3.2",
-        "Framework :: Django :: 4.0",
         "Framework :: Django :: 4.1",
         "Framework :: Django :: 4.2",
         "License :: OSI Approved :: MIT License",
diff --git a/tox.ini b/tox.ini
index 4a31e0c..8ccd8fc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,6 @@
 [tox]
 envlist =
     {py37,py38,py39,py310}-django32
-    {py38,py39,py310}-django40
     {py38,py39,py310,py311}-django{41,42}
     {py310,py311}-djangomain
     py37-docs
@@ -15,7 +14,6 @@ commands =
     coverage xml
 deps =
     django32: Django>=3.2,<3.3
-    django40: Django>=4.0,<4.1
     django41: Django>=4.1,<4.2
     django42: Django>=4.2,<4.3
     djangomain: https://github.com/django/django/archive/main.tar.gz