diff --git a/CHANGES.rst b/CHANGES.rst
index 842fcc64..7aa02272 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -8,6 +8,11 @@
 Changes
 =======
 
+Version 5.5.0 (released 2024-04-09)
+
+* records: add calculated system field with indexing; allows calculated system field to cache the value in the index, and
+  use the cached value when reading from the index.
+
 Version 5.4.0 (released 2024-03-22)
 
 - installation: upgrade invenio-app, invenio-base, invenio-accounts
diff --git a/invenio_records_resources/__init__.py b/invenio_records_resources/__init__.py
index 266b3837..bd6e3ab8 100644
--- a/invenio_records_resources/__init__.py
+++ b/invenio_records_resources/__init__.py
@@ -10,6 +10,6 @@
 
 from .ext import InvenioRecordsResources
 
-__version__ = "5.4.0"
+__version__ = "5.5.0"
 
 __all__ = ("__version__", "InvenioRecordsResources")
diff --git a/invenio_records_resources/services/records/service.py b/invenio_records_resources/services/records/service.py
index 36089cb1..dd6ac095 100644
--- a/invenio_records_resources/services/records/service.py
+++ b/invenio_records_resources/services/records/service.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2020-2022 CERN.
+# Copyright (C) 2020-2024 CERN.
 # Copyright (C) 2020 Northwestern University.
 # Copyright (C) 2020 European Union.
 #