diff --git a/README.md b/README.md
index dc2987461b..bc89975c49 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ addon | version | maintainers | summary
 [l10n_es_aeat_mod390_oss](l10n_es_aeat_mod390_oss/) | 15.0.1.0.0 |  | AEAT modelo 390 - OSS
 [l10n_es_aeat_partner_check](l10n_es_aeat_partner_check/) | 15.0.1.1.1 |  | AEAT - Comprobación de Calidad de datos identificativos
 [l10n_es_aeat_sii_match](l10n_es_aeat_sii_match/) | 15.0.1.0.1 |  | Sistema de comprobación y contraste de facturas enviadas al SII
-[l10n_es_aeat_sii_oca](l10n_es_aeat_sii_oca/) | 15.0.2.20.0 | [![pedrobaeza](https://github.com/pedrobaeza.png?size=30px)](https://github.com/pedrobaeza) | Suministro Inmediato de Información en el IVA
+[l10n_es_aeat_sii_oca](l10n_es_aeat_sii_oca/) | 15.0.2.21.0 | [![pedrobaeza](https://github.com/pedrobaeza.png?size=30px)](https://github.com/pedrobaeza) | Suministro Inmediato de Información en el IVA
 [l10n_es_aeat_sii_oss](l10n_es_aeat_sii_oss/) | 15.0.1.0.2 | [![pedrobaeza](https://github.com/pedrobaeza.png?size=30px)](https://github.com/pedrobaeza) | Suministro Inmediato de Información en el IVA: OSS
 [l10n_es_dua](l10n_es_dua/) | 15.0.1.1.0 |  | Importaciones con DUA
 [l10n_es_dua_sii](l10n_es_dua_sii/) | 15.0.1.1.0 |  | Suministro Inmediato de Información de importaciones con DUA
diff --git a/l10n_es_aeat_sii_oca/README.rst b/l10n_es_aeat_sii_oca/README.rst
index 452e0a6a16..65ebf66f5b 100644
--- a/l10n_es_aeat_sii_oca/README.rst
+++ b/l10n_es_aeat_sii_oca/README.rst
@@ -7,7 +7,7 @@ Suministro Inmediato de Información en el IVA
    !! This file is generated by oca-gen-addon-readme !!
    !! changes will be overwritten.                   !!
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-   !! source digest: sha256:25dc8b888ea2239d4fbcb82e6a9ae2053cfcd3a3289986a5f61ca2505c9f79cf
+   !! source digest: sha256:28eff57c7095c9100dc2dc3945662bc953dfab3a399670d28e771350b7d83d35
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 .. |badge1| image:: https://img.shields.io/badge/maturity-Mature-brightgreen.png
diff --git a/l10n_es_aeat_sii_oca/__manifest__.py b/l10n_es_aeat_sii_oca/__manifest__.py
index 31ffd74a4c..feea28cfa2 100644
--- a/l10n_es_aeat_sii_oca/__manifest__.py
+++ b/l10n_es_aeat_sii_oca/__manifest__.py
@@ -16,7 +16,7 @@
 
 {
     "name": "Suministro Inmediato de Información en el IVA",
-    "version": "15.0.2.20.0",
+    "version": "15.0.2.21.0",
     "category": "Accounting & Finance",
     "website": "https://github.com/OCA/l10n-spain",
     "author": "Acysos S.L.,"
diff --git a/l10n_es_aeat_sii_oca/static/description/index.html b/l10n_es_aeat_sii_oca/static/description/index.html
index 4bfb234856..1236bf614e 100644
--- a/l10n_es_aeat_sii_oca/static/description/index.html
+++ b/l10n_es_aeat_sii_oca/static/description/index.html
@@ -367,7 +367,7 @@ <h1 class="title">Suministro Inmediato de Información en el IVA</h1>
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-!! source digest: sha256:25dc8b888ea2239d4fbcb82e6a9ae2053cfcd3a3289986a5f61ca2505c9f79cf
+!! source digest: sha256:28eff57c7095c9100dc2dc3945662bc953dfab3a399670d28e771350b7d83d35
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
 <p><a class="reference external image-reference" 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 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/15.0/l10n_es_aeat_sii_oca"><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-15-0/l10n-spain-15-0-l10n_es_aeat_sii_oca"><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=15.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
 <p>Módulo para la presentación inmediata del IVA