diff --git a/requirements/requirements-testing.txt b/requirements/requirements-testing.txt
index 24a63f048..9da050cfa 100644
--- a/requirements/requirements-testing.txt
+++ b/requirements/requirements-testing.txt
@@ -4,4 +4,4 @@ pytest-cov>=4.0.0,<5.0
 pytest-django>=4.5.2,<5.0
 importlib-metadata==6.7.0
 # temporary pin of attrs
-attrs==23.1.0
+attrs==22.1.0