diff --git a/setup.cfg b/setup.cfg
index d6652bee0..bf5579c1b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -59,7 +59,7 @@ install_requires =
 dev =
     black~=25.1.0
     build~=1.2.1
-    isort~=6.0.0
+    isort~=7.0.0
     types-pytz~=2025.2.0.20250326
     pre-commit~=4.2.0
     pytest-cases~=3.9.1