--- pyproject.toml.orig	2026-09-07 08:54:29 UTC
+++ pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools >= 65.0.0"]
+requires = ["setuptools >= 63.0.0"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -8,7 +8,7 @@ requires-python = ">=3.10"
 keywords = ["chat", "messaging", "im", "xmpp"]
 readme = "README.md"
 requires-python = ">=3.10"
-license = "GPL-3.0-or-later"
+license = { text = "GPL-3.0-or-later" }
 authors = [
     {name = "Philipp Hörist", email = "philipp@hoerist.com"},
     {name = "Yann Leboulanger", email = "yann@leboulanger.org"},