diff --git a/pyproject.toml b/pyproject.toml
index 721d7df..0b06d36 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ dev = [
 e2e = ["starlette>=1.8", "uvicorn>=0.54"]
 
 [build-system]
-requires = ["uv_build>=0.11,<0.12"]
+requires = ["uv_build>=0.11,<0.14"]
 build-backend = "uv_build"
 
 [tool.ruff]