diff --git a/pyproject.toml b/pyproject.toml
index 89b88b0..b26ae13 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["maturin>=0.12,<0.13"]
+requires = ["maturin>=1.15,<1.16"]
 build-backend = "maturin"
 
 [tool.maturin]