diff --git a/pyproject.toml b/pyproject.toml
index 538f587..bce811a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ Documentation = "https://finite-sample.github.io/simcheck/"
 Repository = "https://github.com/finite-sample/simcheck"
 
 [build-system]
-requires = ["uv_build>=0.12.5,<0.13"]
+requires = ["uv_build>=0.13.0,<0.14"]
 build-backend = "uv_build"
 
 [dependency-groups]