diff --git a/tox.ini b/tox.ini
index 6598b8c6d..c7e4c4116 100644
--- a/tox.ini
+++ b/tox.ini
@@ -34,7 +34,7 @@ deps =
   dj111: psycopg2-binary
   coverage
   pytest-cov
-  pytest-django
+  pytest-django<3.4.6
   pytest-random
   mock
   pytest>=3.3.0