diff --git a/requirements/test.txt b/requirements/test.txt
index 1e5d576e67c..59c6fb68d9d 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -10,3 +10,4 @@ pytest-cov==2.5.1
 pytest-django==3.3.3
 pytest-env==0.6.2
 pytest-pythonpath==0.7.2
+attrs==20.3.0