diff --git a/pyproject.toml b/pyproject.toml
index 58e51f0..e5a6f46 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["maturin>=1.14.1,<2"]
+requires = ["maturin>=1.15.0,<2"]
 build-backend = "maturin"
 
 [package.metadata.maturin]