diff --git a/pyproject.toml b/pyproject.toml
index 91c8823..2581919 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -79,10 +79,9 @@ repair-wheel-command = [
 ]
 
 [tool.cibuildwheel.macos]
-before-all = "pip install pipx"
 repair-wheel-command = [
   "delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel}",
-  "pipx run abi3audit --strict --report {wheel}",
+  "python -m pipx run abi3audit --strict --report {wheel}",
 ]
 
 [tool.ruff]