diff --git a/pyproject.toml b/pyproject.toml
index b673d1d656..af9ecd5120 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,7 @@ version = "0.0.0"
 [project.optional-dependencies]
 test = [
   "codespell==2.4.1",
-  "isort==6.0.1",
+  "isort==7.0.0",
   "mypy==1.18.2",
   "pre-commit==4.3.0",
   "pre-commit-hooks==6.0.0",