diff --git a/CHANGES.rst b/CHANGES.rst
index 18c8819e..858c0438 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,6 @@
 ..
     This file is part of Invenio.
-    Copyright (C) 2016-2024 CERN.
+    Copyright (C) 2016-2025 CERN.
     Copyright (C) 2024-2025 Graz University of Technology.
 
     Invenio is free software; you can redistribute it
@@ -26,6 +26,11 @@
 Changes
 =======
 
+Version v4.0.0 (released 2025-11-12)
+
+- setup: bump major version of `invenio-oauthclient`
+- api: optimize sync process with batch task execution
+
 Version v3.0.1 (released 2025-07-30)
 
 - api: fix set alternate zipball URL when tag and branch having same name
diff --git a/invenio_github/__init__.py b/invenio_github/__init__.py
index 0157344c..ccdfd3d0 100644
--- a/invenio_github/__init__.py
+++ b/invenio_github/__init__.py
@@ -27,6 +27,6 @@
 
 from .ext import InvenioGitHub
 
-__version__ = "3.0.1"
+__version__ = "4.0.0"
 
 __all__ = ("__version__", "InvenioGitHub")
diff --git a/setup.cfg b/setup.cfg
index d51fba95..07d3774e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -55,7 +55,7 @@ install_requires =
     invenio-formatter>=3.0.0,<4.0.0
     invenio-i18n>=3.0.0,<4.0.0
     invenio-oauth2server>=3.0.0,<4.0.0
-    invenio-oauthclient>=5.0.0,<6.0.0
+    invenio-oauthclient>=6.0.0,<7.0.0
     invenio-pidstore>=2.0.0,<3.0.0
     invenio-records-rest>=3.0.0,<4.0.0
     invenio-webhooks>=1.0.0,<2.0.0