diff --git a/pyproject.toml b/pyproject.toml
index 2a0ef03..b6ca9c1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,6 +62,9 @@ exclude = [
   "tests*"
 ]
 
+[tool.scikit-build.wheel]
+py-api = "cp312"
+
 [tool.scikit-build.metadata.version]
 provider = "scikit_build_core.metadata.regex"
 input = "pyvex/__init__.py"