diff --git a/pyproject.toml b/pyproject.toml
index a146bc7..2102c56 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
 requires = ["setuptools>=68"]
-build-backend = "setuptools.backends._legacy:_Backend"
+build-backend = "setuptools.build_meta"
 
 [project]
 name = "euri-mklive"