diff --git a/pyproject.toml b/pyproject.toml
index 7bdda44..e0cb38b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,11 +26,13 @@ typeCheckingMode = "strict"
 venvPath = "."
 venv = ".venv"
 
-[tool.ruff]
+[tool.ruff.lint]
 select = ["E", "F", "I"]
 ignore = []
+
+[tool.ruff]
 line-length = 88
 target-version = "py38"
 
-[tool.ruff.per-file-ignores]
+[tool.ruff.lint.per-file-ignores]
 "__init__.py" = ["F401"]