diff --git a/pyproject.toml b/pyproject.toml
index 6d9550a..0b56429 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["uv_build>=0.8.9,<0.9.0"]
+requires = ["uv_build>=0.8.9,<0.10.0"]
 build-backend = "uv_build"
 
 [tool.uv]