diff --git a/libcodonusage/__init__.py b/libcodonusage/__init__.py
index 2b0bec4f619e27b935eb28b1ed80809dd47ae4a1..dbd699c58d9bfec165cef967162c6cf277153e67 100644
--- a/libcodonusage/__init__.py
+++ b/libcodonusage/__init__.py
@@ -1,6 +1,6 @@
-__copyright__ = "Copyright (C) 2022-2023 Blaise Li"
+__copyright__ = "Copyright (C) 2022-2023 Blaise Li, Marie Anselmet"
 __licence__ = "GNU GPLv3"
-__version__ = "0.28.1"
+__version__ = "0.28.2"
 from .libcodonusage import (
     aa2colour,
     aa_usage,