diff --git a/pyproject.toml b/pyproject.toml
index 02129b2..78225c7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ test = [
 ]
 
 [build-system]
-requires = ["maturin>=0.12,<0.13"]
+requires = ["maturin>=0.13,<0.14"]
 build-backend = "maturin"
 
 [tool.maturin]