diff --git a/Python/rdmulti/pyproject.toml b/Python/rdmulti/pyproject.toml
index 98040e5..4cf8f4a 100644
--- a/Python/rdmulti/pyproject.toml
+++ b/Python/rdmulti/pyproject.toml
@@ -1,7 +1,7 @@
 [build-system]
 requires = [
     "setuptools>=82.0.1,<83.0.0; python_version < '3.10'",
-    "setuptools>=83.0.0; python_version >= '3.10'",
+    "setuptools>=84.0.0; python_version >= '3.10'",
     "wheel"
 ]
 build-backend = "setuptools.build_meta"