diff --git a/pyproject.toml b/pyproject.toml
index 5e8a47516..f44d5188e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,8 +42,14 @@ dependencies = [
 Download = "https://pypi.org/project/django-debug-toolbar/"
 Homepage = "https://github.com/jazzband/django-debug-toolbar"
 
+[tool.hatch.build.targets.sdist]
+# Jazzband's release process is limited to 2.2 metadata
+core-metadata-version = "2.2"
+
 [tool.hatch.build.targets.wheel]
 packages = ["debug_toolbar"]
+# Jazzband's release process is limited to 2.2 metadata
+core-metadata-version = "2.2"
 
 [tool.hatch.version]
 path = "debug_toolbar/__init__.py"