diff --git a/setup.py b/setup.py
index 901d793..03fbc1f 100755
--- a/setup.py
+++ b/setup.py
@@ -67,6 +67,8 @@ def get_version(*file_paths):
         'Framework :: Django :: 1.10',
         'Framework :: Django :: 1.11',
         'Framework :: Django :: 2.0',
+        'Framework :: Django :: 3.0',
+        'Framework :: Django :: 4.0',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: BSD License',
         'Natural Language :: English',
@@ -75,5 +77,7 @@ def get_version(*file_paths):
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
     ],
 )
diff --git a/tox.ini b/tox.ini
index fa390c2..149d763 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,12 +1,12 @@
 [tox]
 envlist =
 ;    py{33,34,35}-django18
-    py{34,35,36,37}-django111
-    py{34,35,36,37}-django20
-    py{35,36,37}-django21
-    py{35,36,37,38}-django22
-    py{36,37,38}-django30
-    py{36,37,38}-django40
+    py{34,35,36,37,39,310}-django111
+    py{34,35,36,37,39,310}-django20
+    py{35,36,37,39,310}-django21
+    py{35,36,37,38,39,310}-django22
+    py{36,37,38,39,310}-django30
+    py{36,37,38,39,310}-django40
 
 
 [testenv]