diff --git a/pyproject.toml b/pyproject.toml
index cdf091c..e10b705 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -66,7 +66,7 @@ Security = "https://github.com/noisecutter/noisecutter/blob/main/SECURITY.md"
 noisecutter = "noisecutter.cli:main"
 
 [build-system]
-requires = ["hatchling>=1.21.1"]
+requires = ["hatchling>=1.27.0"]
 build-backend = "hatchling.build"
 
 [tool.hatch.build.targets.wheel]