diff --git a/requirements/test.txt b/requirements/test.txt
index 50c2120..fdb37bf 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -2,7 +2,7 @@
 -r base.txt
 
 black ==25.1.0
-isort >=5.10.1, <6.0
+isort >=5.10.1, <7.0
 flake8 >=5.0.4, <8.0
 pytest
 pytest-cov