--- ./pyproject.toml.orig	2026-09-02 05:24:22.889040700 -0500
+++ ./pyproject.toml	2026-09-18 00:14:25.210540439 -0500
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["Cython>=3.2.9,<3.3", "setuptools"]
+requires = ["Cython>=3.2.9,<=3.3.1", "setuptools"]
 
 [tool.cibuildwheel]
 build-verbosity = 1