diff --git a/CHANGES.rst b/CHANGES.rst
index 72545ca3..bd987eb8 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -8,6 +8,10 @@
 Changes
 =======
 
+Version 4.0.3 (released 2024-03-18)
+
+- models: fix username case-insensitive comparator
+
 Version 4.0.2 (released 2024-02-19)
 
 - add change history tracking of domains
diff --git a/invenio_accounts/__init__.py b/invenio_accounts/__init__.py
index e457ddea..6831f553 100644
--- a/invenio_accounts/__init__.py
+++ b/invenio_accounts/__init__.py
@@ -54,7 +54,7 @@
 from .ext import InvenioAccounts, InvenioAccountsREST, InvenioAccountsUI
 from .proxies import current_accounts
 
-__version__ = "4.0.2"
+__version__ = "4.0.3"
 
 __all__ = (
     "__version__",