diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..ec38f06
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,2 @@
+[build-system]
+requires = ['setuptools>=40.8.0', 'wheel', 'numpy >= 1.3.0']