diff --git a/pyproject.toml b/pyproject.toml
index 9bdcbe3..4f836c0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
 requires = [
-    "scikit-build-core[pyproject]==1.0.3",
+    "scikit-build-core[pyproject]==1.1.1",
     "pybind11==3.0.4",
     "setuptools==80.9.0",
     "wheel==0.45.1",