diff --git a/pyproject.toml b/pyproject.toml
index 5216bcc..f7f677a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -101,5 +101,5 @@ skip-magic-trailing-comma = false
 # Like Black, automatically detect the appropriate line ending.
 line-ending = "auto"
 
-[tool.ruff.isort]
+[tool.ruff.lint.isort]
 force-single-line = true