diff --git a/pyproject.toml b/pyproject.toml
index a454c42..403d7bd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -73,12 +73,12 @@ quality = [
 language_tool_python = "language_tool_python.__main__:main"
 
 [build-system]
-requires = ["uv_build>=0.11.14,<0.12"]
+requires = ["uv_build>=0.12.1,<0.13"]
 build-backend = "uv_build"
 
 [tool.uv]
 exclude-newer = "7 days"
-required-version = ">=0.11.25,<0.12"
+required-version = ">=0.12.1,<0.13"
 
 [tool.ruff]
 line-length = 88