diff --git a/base_exception/README.rst b/base_exception/README.rst
index 9c562ccd4..45c7192cb 100644
--- a/base_exception/README.rst
+++ b/base_exception/README.rst
@@ -7,20 +7,20 @@ Exception Rule
    !! changes will be overwritten.                   !!
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
-.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+.. |badge1| image:: https://img.shields.io/badge/maturity-Mature-brightgreen.png
     :target: https://odoo-community.org/page/development-status
-    :alt: Beta
+    :alt: Mature
 .. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
     :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
     :alt: License: AGPL-3
 .. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github
-    :target: https://github.com/OCA/server-tools/tree/14.0/base_exception
+    :target: https://github.com/OCA/server-tools/tree/15.0/base_exception
     :alt: OCA/server-tools
 .. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
-    :target: https://translation.odoo-community.org/projects/server-tools-14-0/server-tools-14-0-base_exception
+    :target: https://translation.odoo-community.org/projects/server-tools-15-0/server-tools-15-0-base_exception
     :alt: Translate me on Weblate
 .. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
-    :target: https://runbot.odoo-community.org/runbot/149/14.0
+    :target: https://runbot.odoo-community.org/runbot/149/15.0
     :alt: Try me on Runbot
 
 |badge1| |badge2| |badge3| |badge4| |badge5| 
@@ -50,7 +50,7 @@ Bug Tracker
 Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-tools/issues>`_.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us smashing it by providing a detailed and welcomed
-`feedback <https://github.com/OCA/server-tools/issues/new?body=module:%20base_exception%0Aversion:%2014.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+`feedback <https://github.com/OCA/server-tools/issues/new?body=module:%20base_exception%0Aversion:%2015.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
 
 Do not contact contributors directly about support or help with technical issues.
 
@@ -107,6 +107,6 @@ Current `maintainers <https://odoo-community.org/page/maintainer-role>`__:
 
 |maintainer-hparfr| |maintainer-sebastienbeau| 
 
-This module is part of the `OCA/server-tools <https://github.com/OCA/server-tools/tree/14.0/base_exception>`_ project on GitHub.
+This module is part of the `OCA/server-tools <https://github.com/OCA/server-tools/tree/15.0/base_exception>`_ project on GitHub.
 
 You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/base_exception/static/description/index.html b/base_exception/static/description/index.html
index 2f90063f0..c1f78178a 100644
--- a/base_exception/static/description/index.html
+++ b/base_exception/static/description/index.html
@@ -367,7 +367,7 @@ ul.auto-toc {
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
-<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/server-tools/tree/14.0/base_exception"><img alt="OCA/server-tools" src="https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/server-tools-14-0/server-tools-14-0-base_exception"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/149/14.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Mature" src="https://img.shields.io/badge/maturity-Mature-brightgreen.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/server-tools/tree/15.0/base_exception"><img alt="OCA/server-tools" src="https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/server-tools-15-0/server-tools-15-0-base_exception"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/149/15.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
 <p>This module provide an abstract model to manage customizable
 exceptions to be applied on different models (sale order, invoice, …).</p>
 <p>It is not useful by itself. You can see an example of implementation
@@ -397,7 +397,7 @@ How to mitigate risks should be adressed in future versions of this module.</p>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/server-tools/issues">GitHub Issues</a>.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us smashing it by providing a detailed and welcomed
-<a class="reference external" href="https://github.com/OCA/server-tools/issues/new?body=module:%20base_exception%0Aversion:%2014.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<a class="reference external" href="https://github.com/OCA/server-tools/issues/new?body=module:%20base_exception%0Aversion:%2015.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
 <p>Do not contact contributors directly about support or help with technical issues.</p>
 </div>
 <div class="section" id="credits">
@@ -438,7 +438,7 @@ mission is to support the collaborative development of Odoo features and
 promote its widespread use.</p>
 <p>Current <a class="reference external" href="https://odoo-community.org/page/maintainer-role">maintainers</a>:</p>
 <p><a class="reference external" href="https://github.com/hparfr"><img alt="hparfr" src="https://github.com/hparfr.png?size=40px" /></a> <a class="reference external" href="https://github.com/sebastienbeau"><img alt="sebastienbeau" src="https://github.com/sebastienbeau.png?size=40px" /></a></p>
-<p>This module is part of the <a class="reference external" href="https://github.com/OCA/server-tools/tree/14.0/base_exception">OCA/server-tools</a> project on GitHub.</p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/server-tools/tree/15.0/base_exception">OCA/server-tools</a> project on GitHub.</p>
 <p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
 </div>
 </div>