diff --git a/pyproject.toml b/pyproject.toml
index f168a78..3137532 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,6 +19,7 @@ archs = ["auto", "aarch64"]
 
 [tool.cibuildwheel.macos]
 archs = ["x86_64"]
+environment = {MACOSX_DEPLOYMENT_TARGET="11.0"}
 
 [tool.cibuildwheel.windows]
 archs = ["AMD64"]