diff --git a/tox.ini b/tox.ini
index 484802b..528cbdf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,15 +11,15 @@
 skipsdist = true
 envlist =
     python{3.5,3.6,3.7,3.8}-django22
-    python{3.6,3.7,3.8}-django30
+    python{3.6,3.7,3.8}-django31
 
 [testenv]
 commands =
     python ./runtests.py
 deps =
-    -rdev-requirements.txt
+    -rdj_rest_auth/tests/requirements.pip
     django22: Django>=2.2,<2.3
-    django30: Django>=3.0,<3.1
+    django31: Django>=3.1
 
 # Configuration for coverage and flake8 is being set in `./setup.cfg`
 [testenv:coverage]
@@ -27,7 +27,7 @@ commands =
     coverage run ./runtests.py
     coverage report
 deps =
-    -rdev-requirements.txt
+    -rdj_rest_auth/tests/requirements.pip
 
 [testenv:flake8]
 changedir = {toxinidir}/dj_rest_auth