diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9697ada..5e65c6b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on ## [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to ## [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v9.0.0](https://github.com/eduNEXT/eox-tagging/compare/v8.0.0...v9.0.0) - (2024-12-19)
+
+### Changed
+
+- **Sumac Support**: Removed support for Python 3.8. Upgrade requirements base on edx-platform Sumac
+  release update GitHub workflows and actions version, and update integration test to use new Sumac release with Tutor.
+
 ## [v8.0.0](https://github.com/eduNEXT/eox-tagging/compare/v7.3.0...v8.0.0) - (2024-10-22)
 
 #### ⚠ BREAKING CHANGES
diff --git a/README.rst b/README.rst
index fd02682..b4dc840 100644
--- a/README.rst
+++ b/README.rst
@@ -52,8 +52,10 @@ Compatibility Notes
 +------------------+---------------+
 | Redwood          | >= 7.2.0      |
 +------------------+---------------+
+| Sumac            | >= 9.0.0      |
++------------------+---------------+
 
-The plugin is configured for the latest release (Quince). The following changes in the plugin settings should be applied to be used for previous releases.
+The plugin is configured for the latest release (Sumac). The following changes in the plugin settings should be applied to be used for previous releases.
 Those settings can be changed in `eox_tagging/settings/common.py`` or, for example, in the instance configurations.
 
 
diff --git a/docs/resources/eox-tagging-env.postman_environment.json b/docs/resources/eox-tagging-env.postman_environment.json
index 78626f4..3febc89 100644
--- a/docs/resources/eox-tagging-env.postman_environment.json
+++ b/docs/resources/eox-tagging-env.postman_environment.json
@@ -4,7 +4,7 @@
 	"values": [
 		{
 			"key": "domain",
-			"value": "https://tenant-a.redwood.releases.edunext.link",
+			"value": "https://tenant-a.sumac.releases.edunext.link",
 			"type": "default",
 			"enabled": true
 		},
diff --git a/eox_tagging/__init__.py b/eox_tagging/__init__.py
index c8f8fee..6853d2e 100644
--- a/eox_tagging/__init__.py
+++ b/eox_tagging/__init__.py
@@ -4,4 +4,4 @@
 
 from __future__ import unicode_literals
 
-__version__ = '8.0.0'
+__version__ = '9.0.0'
diff --git a/setup.cfg b/setup.cfg
index 0699212..292a117 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 8.0.0
+current_version = 9.0.0
 commit = False
 tag = False