diff --git a/pyproject.toml b/pyproject.toml
index 05a93c1..b429a80 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ classifier = ["Development Status :: 4 - Beta",
     "Programming Language :: Rust"]
 
 [build-system]
-requires = ["maturin>=0.11,<0.12"]
+requires = ["maturin>=1.0,<2.0"]
 build-backend = "maturin"
 
 [tool.maturin]