diff --git a/README.md b/README.md
index 9b9ffeb..350376a 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ It shall NOT be edited by hand.
Baïkal is a lightweight CalDAV+CardDAV server. It offers an extensive web interface with easy management of users, address books and calendars. It is fast and simple to install and only needs a basic PHP capable server. The data are stored in a MySQL database. Baïkal allows to seamlessly access your contacts and calendars from every device. It is compatible with iOS, macOS, DAVx5 on Android, Mozilla Thunderbird and every other CalDAV and CardDAV capable application. Protect your privacy by hosting calendars and contacts yourself with Baïkal.
-**Shipped version:** 0.9.4~ynh2
+**Shipped version:** 0.9.4~ynh3
**Demo:**
diff --git a/README_es.md b/README_es.md
index e45ec54..5c38781 100644
--- a/README_es.md
+++ b/README_es.md
@@ -18,7 +18,7 @@ No se debe editar a mano.
Baïkal is a lightweight CalDAV+CardDAV server. It offers an extensive web interface with easy management of users, address books and calendars. It is fast and simple to install and only needs a basic PHP capable server. The data are stored in a MySQL database. Baïkal allows to seamlessly access your contacts and calendars from every device. It is compatible with iOS, macOS, DAVx5 on Android, Mozilla Thunderbird and every other CalDAV and CardDAV capable application. Protect your privacy by hosting calendars and contacts yourself with Baïkal.
-**Versión actual:** 0.9.4~ynh2
+**Versión actual:** 0.9.4~ynh3
**Demo:**
diff --git a/README_eu.md b/README_eu.md
index 4610541..5c2ef6f 100644
--- a/README_eu.md
+++ b/README_eu.md
@@ -18,7 +18,7 @@ EZ editatu eskuz.
Baïkal is a lightweight CalDAV+CardDAV server. It offers an extensive web interface with easy management of users, address books and calendars. It is fast and simple to install and only needs a basic PHP capable server. The data are stored in a MySQL database. Baïkal allows to seamlessly access your contacts and calendars from every device. It is compatible with iOS, macOS, DAVx5 on Android, Mozilla Thunderbird and every other CalDAV and CardDAV capable application. Protect your privacy by hosting calendars and contacts yourself with Baïkal.
-**Paketatutako bertsioa:** 0.9.4~ynh2
+**Paketatutako bertsioa:** 0.9.4~ynh3
**Demoa:**
diff --git a/README_fr.md b/README_fr.md
index 5da83b1..74b5bff 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -18,7 +18,7 @@ Il NE doit PAS être modifié à la main.
Baïkal est un serveur léger CalDAV+CardDAV. Il offre une interface Web étendue avec une gestion facile des utilisateurs, des carnets d'adresses et des calendriers. Il est rapide et simple à installer et ne nécessite qu'un serveur de base. Les données sont stockées dans une base de données MySQL. Baïkal permet d'accéder de manière transparente à vos contacts et calendriers depuis n'importe quel appareil. Il est compatible avec iOS, macOS, DAVx5 sur Android, Mozilla Thunderbird et toutes les autres applications compatibles CalDAV et CardDAV. Protégez votre vie privée en hébergeant vous-même des calendriers et contacts avec Baïkal.
-**Version incluse :** 0.9.4~ynh2
+**Version incluse :** 0.9.4~ynh3
**Démo :**
diff --git a/README_gl.md b/README_gl.md
index 534d7a2..0ddd832 100644
--- a/README_gl.md
+++ b/README_gl.md
@@ -18,7 +18,7 @@ NON debe editarse manualmente.
Baïkal is a lightweight CalDAV+CardDAV server. It offers an extensive web interface with easy management of users, address books and calendars. It is fast and simple to install and only needs a basic PHP capable server. The data are stored in a MySQL database. Baïkal allows to seamlessly access your contacts and calendars from every device. It is compatible with iOS, macOS, DAVx5 on Android, Mozilla Thunderbird and every other CalDAV and CardDAV capable application. Protect your privacy by hosting calendars and contacts yourself with Baïkal.
-**Versión proporcionada:** 0.9.4~ynh2
+**Versión proporcionada:** 0.9.4~ynh3
**Demo:**
diff --git a/README_zh_Hans.md b/README_zh_Hans.md
index 7d15fb4..7d9f9a1 100644
--- a/README_zh_Hans.md
+++ b/README_zh_Hans.md
@@ -18,7 +18,7 @@
Baïkal is a lightweight CalDAV+CardDAV server. It offers an extensive web interface with easy management of users, address books and calendars. It is fast and simple to install and only needs a basic PHP capable server. The data are stored in a MySQL database. Baïkal allows to seamlessly access your contacts and calendars from every device. It is compatible with iOS, macOS, DAVx5 on Android, Mozilla Thunderbird and every other CalDAV and CardDAV capable application. Protect your privacy by hosting calendars and contacts yourself with Baïkal.
-**分发版本：** 0.9.4~ynh2
+**分发版本：** 0.9.4~ynh3
**演示：**
diff --git a/manifest.toml b/manifest.toml
index d214582..e2513fb 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -7,7 +7,7 @@ name = "Baïkal"
description.en = "Lightweight CalDAV and CardDAV server"
description.fr = "Serveur CalDAV et CardDAV léger"
-version = "0.9.4~ynh2"
+version = "0.9.4~ynh3"
maintainers = ["salamandar"]
diff --git a/scripts/upgrade b/scripts/upgrade
index c443ba4..d56f519 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -14,7 +14,7 @@ timezone=$(cat /etc/timezone)
#=================================================
ynh_script_progression --message="Upgrading source files..." --weight=3
-ynh_setup_source --dest_dir="$install_dir" --keep="config/baikal.yaml"
+ynh_setup_source --dest_dir="$install_dir" --full_replace=1 --keep="config Specific"
chmod -R o-rwx "$install_dir"
chown -R "$app:www-data" "$install_dir"