diff --git a/pyproject.toml b/pyproject.toml
index 7a1df89..217c3db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,4 +15,7 @@ dependencies = [
     # For compatibility with Python < 3.10, as Sphinx has a conditional dependency
     # on importlib-metadata on older Python versions.
     "importlib-metadata"
-]
\ No newline at end of file
+]
+
+[tool.setuptools]
+packages = ["sphinx_shared_resources"]
\ No newline at end of file