diff --git a/README.md b/README.md
index 5d4186456b..b5bf74625e 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ addon | version | maintainers | summary
 [l10n_es_payment_order_confirming_sabadell](l10n_es_payment_order_confirming_sabadell/) | 16.0.1.0.1 |  | Exportación de fichero bancario Confirming para Banco Sabadell
 [l10n_es_pos](l10n_es_pos/) | 16.0.1.0.2 |  | Punto de venta adaptado a la legislación española
 [l10n_es_pos_by_device](l10n_es_pos_by_device/) | 16.0.1.0.1 | [![ao-landoo](https://github.com/ao-landoo.png?size=30px)](https://github.com/ao-landoo) | Múltiples dispositivos por sesión en el punto de venta
-[l10n_es_pos_sii](l10n_es_pos_sii/) | 16.0.2.0.0 |  | Envío de pedidos del TPV al SII
+[l10n_es_pos_sii](l10n_es_pos_sii/) | 16.0.2.1.0 |  | Envío de pedidos del TPV al SII
 [l10n_es_sigaus_account](l10n_es_sigaus_account/) | 16.0.1.0.0 |  | Sistema de gestión de aceites industriales usados en España - Facturación
 [l10n_es_sigaus_purchase](l10n_es_sigaus_purchase/) | 16.0.1.0.1 |  | Sistema de gestión de aceites industriales usados en España - Compras
 [l10n_es_sigaus_sale](l10n_es_sigaus_sale/) | 16.0.1.0.1 |  | Sist. gestión aceites industriales usados en España - Ventas
diff --git a/l10n_es_pos_sii/README.rst b/l10n_es_pos_sii/README.rst
index 401bff05d2..2461b1901e 100644
--- a/l10n_es_pos_sii/README.rst
+++ b/l10n_es_pos_sii/README.rst
@@ -7,7 +7,7 @@ Envío de pedidos del TPV al SII
    !! This file is generated by oca-gen-addon-readme !!
    !! changes will be overwritten.                   !!
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-   !! source digest: sha256:87cf1bd889797cdb7318b3784ef6923204bbf29432748ef9b8245324e2fca76c
+   !! source digest: sha256:d336aa126fe4478ed702b2375e2f16399293ed03bc06b1459204cfaf5e2e9b01
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 .. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
diff --git a/l10n_es_pos_sii/__manifest__.py b/l10n_es_pos_sii/__manifest__.py
index d47ee7422b..f4eb7b2dd0 100644
--- a/l10n_es_pos_sii/__manifest__.py
+++ b/l10n_es_pos_sii/__manifest__.py
@@ -6,7 +6,7 @@
     "author": "Aures Tic, Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/l10n-spain",
     "license": "AGPL-3",
-    "version": "16.0.2.0.0",
+    "version": "16.0.2.1.0",
     "depends": [
         "point_of_sale",
         "l10n_es_pos",
diff --git a/l10n_es_pos_sii/static/description/index.html b/l10n_es_pos_sii/static/description/index.html
index ecc2f0ea5d..bd066dbf03 100644
--- a/l10n_es_pos_sii/static/description/index.html
+++ b/l10n_es_pos_sii/static/description/index.html
@@ -8,10 +8,11 @@
 
 /*
 :Author: David Goodger (goodger@python.org)
-:Id: $Id: html4css1.css 8954 2022-01-20 10:10:25Z milde $
+:Id: $Id: html4css1.css 9511 2024-01-13 09:50:07Z milde $
 :Copyright: This stylesheet has been placed in the public domain.
 
 Default cascading style sheet for the HTML output of Docutils.
+Despite the name, some widely supported CSS2 features are used.
 
 See https://docutils.sourceforge.io/docs/howto/html-stylesheets.html for how to
 customize this style sheet.
@@ -274,7 +275,7 @@
   margin-left: 2em ;
   margin-right: 2em }
 
-pre.code .ln { color: grey; } /* line numbers */
+pre.code .ln { color: gray; } /* line numbers */
 pre.code, code { background-color: #eeeeee }
 pre.code .comment, code .comment { color: #5C6576 }
 pre.code .keyword, code .keyword { color: #3B0D06; font-weight: bold }
@@ -300,7 +301,7 @@
 span.pre {
   white-space: pre }
 
-span.problematic {
+span.problematic, pre.problematic {
   color: red }
 
 span.section-subtitle {
@@ -366,7 +367,7 @@ <h1 class="title">Envío de pedidos del TPV al SII</h1>
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-!! source digest: sha256:87cf1bd889797cdb7318b3784ef6923204bbf29432748ef9b8245324e2fca76c
+!! source digest: sha256:d336aa126fe4478ed702b2375e2f16399293ed03bc06b1459204cfaf5e2e9b01
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
 <p><a class="reference external image-reference" 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 image-reference" 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 image-reference" href="https://github.com/OCA/l10n-spain/tree/16.0/l10n_es_pos_sii"><img alt="OCA/l10n-spain" src="https://img.shields.io/badge/github-OCA%2Fl10n--spain-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/l10n-spain-16-0/l10n-spain-16-0-l10n_es_pos_sii"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/l10n-spain&amp;target_branch=16.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
 <p>Envío al SII de pedidos del TPV de forma individual.</p>
@@ -427,7 +428,9 @@ <h2><a class="toc-backref" href="#toc-entry-6">Contributors</a></h2>
 <div class="section" id="maintainers">
 <h2><a class="toc-backref" href="#toc-entry-7">Maintainers</a></h2>
 <p>This module is maintained by the OCA.</p>
-<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
+<a class="reference external image-reference" href="https://odoo-community.org">
+<img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" />
+</a>
 <p>OCA, or the Odoo Community Association, is a nonprofit organization whose
 mission is to support the collaborative development of Odoo features and
 promote its widespread use.</p>