diff --git a/pyproject.toml b/pyproject.toml
index 5363464..9cde5bf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,6 +58,7 @@ addopts = """\
     --ds=tests.settings
     """
 django_find_project = false
+xfail_strict = true
 
 [tool.coverage.run]
 branch = true