diff --git a/pyproject.toml b/pyproject.toml
index c164208..133cfce 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -179,7 +179,7 @@ max-complexity = 15
 convention = "google"
 
 [build-system]
-requires = ["uv_build>=0.9.9,<0.20.0"]
+requires = ["uv_build>=0.11.8,<0.20.0"]
 build-backend = "uv_build"
 
 [tool.pytest]