diff --git a/tox.ini b/tox.ini
index c1a239c..12982ca 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,6 +11,7 @@ setenv =
   coverage: COVERAGE=--junitxml=test_results.xml --cov-report xml --cov=welco/
 deps =
   django18: django>=1.8,<1.9
+  django18: django-taggit<0.23
   django111: django>=1.11,<1.12
   pytest-cov
   pytest-django