diff --git a/packaging/pyproject.toml b/packaging/pyproject.toml
index 63a5c5c..1c7ad35 100644
--- a/packaging/pyproject.toml
+++ b/packaging/pyproject.toml
@@ -7,3 +7,4 @@ requires = [
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools_scm]
+root = ".."