diff --git a/tox.ini b/tox.ini
index e507416..0c7f938 100644
--- a/tox.ini
+++ b/tox.ini
@@ -12,6 +12,7 @@ setenv =
 	postgres: DEFAULT_DATABASE = postgres:///default
 	postgres: SECONDARY_DATABASE = postgres:///secondary
 deps =
+	ipdb
 	coverage
 	dj-database-url
 	django21: Django ~= 2.1