diff --git a/pyproject.toml b/pyproject.toml
index 66b4cc5..281e931 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,7 @@
+[build-system]
+requires = ["setuptools>=61", "wheel"]
+build-backend = "setuptools.build_meta"
+
 [project]
 name = "datamaker-py"
 version = "0.7.0"
@@ -7,6 +11,7 @@ requires-python = ">=3.11"
 dependencies = [
     "python-dotenv>=1.0.1",
     "requests>=2.32.3",
-    "ruff>=0.14.0",
-    "tool>=0.8.0",
 ]
+
+[tool.setuptools.packages.find]
+where = ["src"]