diff --git a/test-requirements.txt b/test-requirements.txt
index ecbc8ee5..66748cde 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,5 +1,5 @@
-pytest
-black
+pytest<8.0.0
+black>=23.0.0,<24.0.0
 ruff
 pytest-cov
 pytest-black