diff --git a/pyproject.toml b/pyproject.toml
index fe5ddeb3..bd56f1ba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
 build-backend = "uv_build"
-requires = ["uv_build>=0.9.6,<0.13.0"]
+requires = ["uv_build>=0.9.6,<0.14.0"]
 
 [project]
 authors = [