--- pyproject.toml.orig	2023-04-24 00:14:41 UTC
+++ pyproject.toml
@@ -5,7 +5,7 @@ requires = [
     "setuptools>=61.0.0",
     "wheel",
     "Cython>=0.29.33,<3",  # Note: sync with setup.py, environment.yml and asv.conf.json
-    "oldest-supported-numpy>=2022.8.16",
+    "numpy>=1.23.2",
     "versioneer[toml]"
 ]
 # build-backend = "setuptools.build_meta"