diff --git a/testproject/settings.py b/testproject/settings.py
index faee029..b8eeda4 100644
--- a/testproject/settings.py
+++ b/testproject/settings.py
@@ -75,8 +75,6 @@
     "django.contrib.messages.middleware.MessageMiddleware",
 )
 
-DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'
-
 
 CAPTCHA_FLITE_PATH = os.environ.get("CAPTCHA_FLITE_PATH", None)
 CAPTCHA_SOX_PATH = os.environ.get("CAPTCHA_SOX_PATH", None)
diff --git a/tox.ini b/tox.ini
index ced5dba..280e78d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,11 +4,13 @@ envlist =
         py{37,38,39}-django{22,30},
         py{37,38,39}-django{31,32},
         py{38,39}-django40,
+        py310-django{32,40},
         py{37,38,39}-django32-jinja2,
         gettext,flake8,docs
 
 [gh-actions]
 python =
+  3.10: py310-django32, py310-django40, py310-django32-jinja2
   3.9: py39-django22, py39-django30, py39-django31, py39-django32, py39-django40, py39-django32-jinja2
   3.8: py38-django22, py38-django30, py38-django31, py38-django32, py38-django40, py38-django32-jinja2
   3.7: py37-django22, py37-django30, py37-django31, py37-django32, py37-django32-jinja2, flake8
@@ -28,7 +30,7 @@ deps =
         django32: Django>=3.2a1,<3.3
         django40: Django>=4.0a1,<4.1
 
-        py{37,38,39}-django{22,30,31,32,40}: python3-memcached
+        py{37,38,39,310}-django{22,30,31,32,40}: python3-memcached
 extras =
         test
 
@@ -56,6 +58,13 @@ deps =
     Django==3.2.*
 
 
+[testenv:py310-django32-jinja2]
+setenv =
+        DJANGO_SETTINGS_MODULE=jinja2_settings
+deps =
+    jinja2
+    Django==3.2.*
+
 
 
 [testenv:gettext]