diff --git a/ALL_README.md b/ALL_README.md
index df3708b..c93d620 100644
--- a/ALL_README.md
+++ b/ALL_README.md
@@ -7,5 +7,6 @@
 - [Le o README en galego](README_gl.md)
 - [Baca README dalam bahasa bahasa Indonesia](README_id.md)
 - [Lees de README in het Nederlands](README_nl.md)
+- [Przeczytaj README w języku polski](README_pl.md)
 - [Прочитать README на русский](README_ru.md)
 - [阅读中文（简体）的 README](README_zh_Hans.md)
diff --git a/README.md b/README.md
index 12de968..1538bcc 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,9 @@ It shall NOT be edited by hand.
 
 # Kavita for YunoHost
 
-[![Integration level](https://dash.yunohost.org/integration/kavita.svg)](https://ci-apps.yunohost.org/ci/apps/kavita/) ![Working status](https://ci-apps.yunohost.org/ci/badges/kavita.status.svg) ![Maintenance status](https://ci-apps.yunohost.org/ci/badges/kavita.maintain.svg)
+[![Integration level](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![Working status](https://apps.yunohost.org/badge/state/kavita)
+![Maintenance status](https://apps.yunohost.org/badge/maintained/kavita)
 
 [![Install Kavita with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
 
@@ -31,7 +33,7 @@ Kavita is a fast, feature rich, cross platform reading server. Built with a focu
 - OPDS-PS Support
 
 
-**Shipped version:** 0.8.3.2~ynh2
+**Shipped version:** 0.8.4~ynh1
 
 **Demo:** <https://demo.kavitareader.com/>
 
diff --git a/README_es.md b/README_es.md
index 3c4765d..35dddd6 100644
--- a/README_es.md
+++ b/README_es.md
@@ -5,7 +5,9 @@ No se debe editar a mano.
 
 # Kavita para Yunohost
 
-[![Nivel de integración](https://dash.yunohost.org/integration/kavita.svg)](https://ci-apps.yunohost.org/ci/apps/kavita/) ![Estado funcional](https://ci-apps.yunohost.org/ci/badges/kavita.status.svg) ![Estado En Mantención](https://ci-apps.yunohost.org/ci/badges/kavita.maintain.svg)
+[![Nivel de integración](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![Estado funcional](https://apps.yunohost.org/badge/state/kavita)
+![Estado En Mantención](https://apps.yunohost.org/badge/maintained/kavita)
 
 [![Instalar Kavita con Yunhost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
 
@@ -31,7 +33,7 @@ Kavita is a fast, feature rich, cross platform reading server. Built with a focu
 - OPDS-PS Support
 
 
-**Versión actual:** 0.8.3.2~ynh2
+**Versión actual:** 0.8.4~ynh1
 
 **Demo:** <https://demo.kavitareader.com/>
 
diff --git a/README_eu.md b/README_eu.md
index a8a38e0..ea29581 100644
--- a/README_eu.md
+++ b/README_eu.md
@@ -5,7 +5,9 @@ EZ editatu eskuz.
 
 # Kavita YunoHost-erako
 
-[![Integrazio maila](https://dash.yunohost.org/integration/kavita.svg)](https://ci-apps.yunohost.org/ci/apps/kavita/) ![Funtzionamendu egoera](https://ci-apps.yunohost.org/ci/badges/kavita.status.svg) ![Mantentze egoera](https://ci-apps.yunohost.org/ci/badges/kavita.maintain.svg)
+[![Integrazio maila](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![Funtzionamendu egoera](https://apps.yunohost.org/badge/state/kavita)
+![Mantentze egoera](https://apps.yunohost.org/badge/maintained/kavita)
 
 [![Instalatu Kavita YunoHost-ekin](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
 
@@ -31,7 +33,7 @@ Kavita is a fast, feature rich, cross platform reading server. Built with a focu
 - OPDS-PS Support
 
 
-**Paketatutako bertsioa:** 0.8.3.2~ynh2
+**Paketatutako bertsioa:** 0.8.4~ynh1
 
 **Demoa:** <https://demo.kavitareader.com/>
 
diff --git a/README_fr.md b/README_fr.md
index f64f7c3..d15fe5a 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -5,7 +5,9 @@ Il NE doit PAS être modifié à la main.
 
 # Kavita pour YunoHost
 
-[![Niveau d’intégration](https://dash.yunohost.org/integration/kavita.svg)](https://ci-apps.yunohost.org/ci/apps/kavita/) ![Statut du fonctionnement](https://ci-apps.yunohost.org/ci/badges/kavita.status.svg) ![Statut de maintenance](https://ci-apps.yunohost.org/ci/badges/kavita.maintain.svg)
+[![Niveau d’intégration](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![Statut du fonctionnement](https://apps.yunohost.org/badge/state/kavita)
+![Statut de maintenance](https://apps.yunohost.org/badge/maintained/kavita)
 
 [![Installer Kavita avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
 
@@ -30,7 +32,7 @@ Kavita est un serveur de lecture multiplateforme rapide et riche en fonctionnali
 - Analyses de bibliothèque rapides et efficaces. N'effectuez pas d'E/S si le fichier sous-jacent n'a pas changé.
 - Prise en charge OPDS-PS
 
-**Version incluse :** 0.8.3.2~ynh2
+**Version incluse :** 0.8.4~ynh1
 
 **Démo :** <https://demo.kavitareader.com/>
 
diff --git a/README_gl.md b/README_gl.md
index e7ce4ed..2d307e2 100644
--- a/README_gl.md
+++ b/README_gl.md
@@ -5,7 +5,9 @@ NON debe editarse manualmente.
 
 # Kavita para YunoHost
 
-[![Nivel de integración](https://dash.yunohost.org/integration/kavita.svg)](https://ci-apps.yunohost.org/ci/apps/kavita/) ![Estado de funcionamento](https://ci-apps.yunohost.org/ci/badges/kavita.status.svg) ![Estado de mantemento](https://ci-apps.yunohost.org/ci/badges/kavita.maintain.svg)
+[![Nivel de integración](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![Estado de funcionamento](https://apps.yunohost.org/badge/state/kavita)
+![Estado de mantemento](https://apps.yunohost.org/badge/maintained/kavita)
 
 [![Instalar Kavita con YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
 
@@ -31,7 +33,7 @@ Kavita is a fast, feature rich, cross platform reading server. Built with a focu
 - OPDS-PS Support
 
 
-**Versión proporcionada:** 0.8.3.2~ynh2
+**Versión proporcionada:** 0.8.4~ynh1
 
 **Demo:** <https://demo.kavitareader.com/>
 
diff --git a/README_id.md b/README_id.md
index 5bf3faa..b79a095 100644
--- a/README_id.md
+++ b/README_id.md
@@ -5,7 +5,9 @@ Ini TIDAK boleh diedit dengan tangan.
 
 # Kavita untuk YunoHost
 
-[![Tingkat integrasi](https://dash.yunohost.org/integration/kavita.svg)](https://ci-apps.yunohost.org/ci/apps/kavita/) ![Status kerja](https://ci-apps.yunohost.org/ci/badges/kavita.status.svg) ![Status pemeliharaan](https://ci-apps.yunohost.org/ci/badges/kavita.maintain.svg)
+[![Tingkat integrasi](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![Status kerja](https://apps.yunohost.org/badge/state/kavita)
+![Status pemeliharaan](https://apps.yunohost.org/badge/maintained/kavita)
 
 [![Pasang Kavita dengan YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
 
@@ -31,7 +33,7 @@ Kavita is a fast, feature rich, cross platform reading server. Built with a focu
 - OPDS-PS Support
 
 
-**Versi terkirim:** 0.8.3.2~ynh2
+**Versi terkirim:** 0.8.4~ynh1
 
 **Demo:** <https://demo.kavitareader.com/>
 
diff --git a/README_nl.md b/README_nl.md
index bf586f8..22637da 100644
--- a/README_nl.md
+++ b/README_nl.md
@@ -5,7 +5,9 @@ Hij mag NIET handmatig aangepast worden.
 
 # Kavita voor Yunohost
 
-[![Integratieniveau](https://dash.yunohost.org/integration/kavita.svg)](https://ci-apps.yunohost.org/ci/apps/kavita/) ![Mate van functioneren](https://ci-apps.yunohost.org/ci/badges/kavita.status.svg) ![Onderhoudsstatus](https://ci-apps.yunohost.org/ci/badges/kavita.maintain.svg)
+[![Integratieniveau](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![Mate van functioneren](https://apps.yunohost.org/badge/state/kavita)
+![Onderhoudsstatus](https://apps.yunohost.org/badge/maintained/kavita)
 
 [![Kavita met Yunohost installeren](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
 
@@ -31,7 +33,7 @@ Kavita is a fast, feature rich, cross platform reading server. Built with a focu
 - OPDS-PS Support
 
 
-**Geleverde versie:** 0.8.3.2~ynh2
+**Geleverde versie:** 0.8.4~ynh1
 
 **Demo:** <https://demo.kavitareader.com/>
 
diff --git a/README_pl.md b/README_pl.md
new file mode 100644
index 0000000..9c62693
--- /dev/null
+++ b/README_pl.md
@@ -0,0 +1,68 @@
+<!--
+To README zostało automatycznie wygenerowane przez <https://github.com/YunoHost/apps/tree/master/tools/readme_generator>
+Nie powinno być ono edytowane ręcznie.
+-->
+
+# Kavita dla YunoHost
+
+[![Poziom integracji](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![Status działania](https://apps.yunohost.org/badge/state/kavita)
+![Status utrzymania](https://apps.yunohost.org/badge/maintained/kavita)
+
+[![Zainstaluj Kavita z YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
+
+*[Przeczytaj plik README w innym języku.](./ALL_README.md)*
+
+> *Ta aplikacja pozwala na szybką i prostą instalację Kavita na serwerze YunoHost.*  
+> *Jeżeli nie masz YunoHost zapoznaj się z [poradnikiem](https://yunohost.org/install) instalacji.*
+
+## Przegląd
+
+Kavita is a fast, feature rich, cross platform reading server. Built with a focus for manga and the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family.
+
+### Features
+
+- Extensive File support
+- Manga/Comic Reader
+- Book Reader
+- User Management and Sharing
+- Cross Platform with no dependencies - Everything in the box
+- Full-text search to quickly find what you want to read
+- Mixed media Libraries - Light Novels and Manga can be right next to each other
+- Fast and efficient library scans. Don't perform I/O if the underlying file hasn't changed.
+- OPDS-PS Support
+
+
+**Dostarczona wersja:** 0.8.4~ynh1
+
+**Demo:** <https://demo.kavitareader.com/>
+
+## Zrzuty ekranu
+
+![Zrzut ekranu z Kavita](./doc/screenshots/screenshot.png)
+
+## :red_circle: Niepożądane funkcje
+
+- **Paid content**: Promotes or depends, entirely or partially, on a paid service.
+
+## Dokumentacja i zasoby
+
+- Oficjalna strona aplikacji: <https://www.kavitareader.com/>
+- Oficjalna dokumentacja dla administratora: <https://wiki.kavitareader.com/en>
+- Repozytorium z kodem źródłowym: <https://github.com/Kareadita/Kavita>
+- Sklep YunoHost: <https://apps.yunohost.org/app/kavita>
+- Zgłaszanie błędów: <https://github.com/YunoHost-Apps/kavita_ynh/issues>
+
+## Informacje od twórców
+
+Wyślij swój pull request do [gałęzi `testing`](https://github.com/YunoHost-Apps/kavita_ynh/tree/testing).
+
+Aby wypróbować gałąź `testing` postępuj zgodnie z instrukcjami:
+
+```bash
+sudo yunohost app install https://github.com/YunoHost-Apps/kavita_ynh/tree/testing --debug
+lub
+sudo yunohost app upgrade kavita -u https://github.com/YunoHost-Apps/kavita_ynh/tree/testing --debug
+```
+
+**Więcej informacji o tworzeniu paczek aplikacji:** <https://yunohost.org/packaging_apps>
diff --git a/README_ru.md b/README_ru.md
index a66aa67..353da8a 100644
--- a/README_ru.md
+++ b/README_ru.md
@@ -5,7 +5,9 @@
 
 # Kavita для YunoHost
 
-[![Уровень интеграции](https://dash.yunohost.org/integration/kavita.svg)](https://ci-apps.yunohost.org/ci/apps/kavita/) ![Состояние работы](https://ci-apps.yunohost.org/ci/badges/kavita.status.svg) ![Состояние сопровождения](https://ci-apps.yunohost.org/ci/badges/kavita.maintain.svg)
+[![Уровень интеграции](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![Состояние работы](https://apps.yunohost.org/badge/state/kavita)
+![Состояние сопровождения](https://apps.yunohost.org/badge/maintained/kavita)
 
 [![Установите Kavita с YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
 
@@ -31,7 +33,7 @@ Kavita is a fast, feature rich, cross platform reading server. Built with a focu
 - OPDS-PS Support
 
 
-**Поставляемая версия:** 0.8.3.2~ynh2
+**Поставляемая версия:** 0.8.4~ynh1
 
 **Демо-версия:** <https://demo.kavitareader.com/>
 
diff --git a/README_zh_Hans.md b/README_zh_Hans.md
index 89b3850..de228c1 100644
--- a/README_zh_Hans.md
+++ b/README_zh_Hans.md
@@ -5,7 +5,9 @@
 
 # YunoHost 上的 Kavita
 
-[![集成程度](https://dash.yunohost.org/integration/kavita.svg)](https://ci-apps.yunohost.org/ci/apps/kavita/) ![工作状态](https://ci-apps.yunohost.org/ci/badges/kavita.status.svg) ![维护状态](https://ci-apps.yunohost.org/ci/badges/kavita.maintain.svg)
+[![集成程度](https://apps.yunohost.org/badge/integration/kavita)](https://ci-apps.yunohost.org/ci/apps/kavita/)
+![工作状态](https://apps.yunohost.org/badge/state/kavita)
+![维护状态](https://apps.yunohost.org/badge/maintained/kavita)
 
 [![使用 YunoHost 安装 Kavita](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=kavita)
 
@@ -31,7 +33,7 @@ Kavita is a fast, feature rich, cross platform reading server. Built with a focu
 - OPDS-PS Support
 
 
-**分发版本：** 0.8.3.2~ynh2
+**分发版本：** 0.8.4~ynh1
 
 **演示：** <https://demo.kavitareader.com/>