diff --git a/setup.cfg b/setup.cfg
index 66ce13c..207156e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -9,3 +9,4 @@ lines_between_types=1
 include_trailing_comma=True
 not_skip=__init__.py
 known_standard_library=dataclasses
+known_third_party=django_bleach,bleach