diff --git a/README.md b/README.md
index 17aaa0d..f8a6776 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,3 @@
-
-
----
-
 <!--
 N.B.: This README was automatically generated by https://github.com/YunoHost/apps/tree/master/tools/README-generator
 It shall NOT be edited by hand.
@@ -9,30 +5,25 @@ It shall NOT be edited by hand.
 
 # Flarum for YunoHost
 
-[![Integration level](https://dash.yunohost.org/integration/flarum.svg)](https://dash.yunohost.org/appci/app/flarum) ![](https://ci-apps.yunohost.org/ci/badges/flarum.status.svg)  ![](https://ci-apps.yunohost.org/ci/badges/flarum.maintain.svg)
-[![Install flarum with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=flarum)
+[![Integration level](https://dash.yunohost.org/integration/flarum.svg)](https://dash.yunohost.org/appci/app/flarum) ![](https://ci-apps.yunohost.org/ci/badges/flarum.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/flarum.maintain.svg)  
+[![Install Flarum with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=flarum)
 
 *[Lire ce readme en français.](./README_fr.md)*
 
-> *This package allows you to install flarum quickly and simply on a YunoHost server.
+> *This package allows you to install Flarum quickly and simply on a YunoHost server.
 If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/install) to learn how to install it.*
 
 ## Overview
 
 Next-generation forum made simple.
 
-**Shipped version:** 0.1.0.16~ynh4
+**Shipped version:** 0.1.0.16~ynh5
 
 **Demo:** https://discuss.flarum.org/d/21101-demos-come-to-flarum
 
-
 ## Screenshots
 
-
-   ![](./doc/screenshots/beta16.jpg)
-
-
-
+![](./doc/screenshots/beta16.jpg)
 
 ## Disclaimers / important information
 
@@ -82,14 +73,11 @@ In `/etc/php/*php_version*/fpm/pool.d/*app_id*.conf`, you can uncomment (remove
 
 Reload PHP-FPM with `sudo service php*php_version*-fpm reload`.
 
-
-
 ## Documentation and resources
 
 * Official app website: https://flarum.org
-
 * Official admin documentation: https://docs.flarum.org
-* Upstream app code repository:  https://github.com/flarum/flarum
+* Upstream app code repository: https://github.com/flarum/flarum
 * YunoHost documentation for this app: https://yunohost.org/app_flarum
 * Report a bug: https://github.com/YunoHost-Apps/flarum_ynh/issues
 
diff --git a/README_fr.md b/README_fr.md
index 0348f3a..209602b 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -1,30 +1,25 @@
 # Flarum pour YunoHost
 
-[![Niveau d'intégration](https://dash.yunohost.org/integration/flarum.svg)](https://dash.yunohost.org/appci/app/flarum) ![](https://ci-apps.yunohost.org/ci/badges/flarum.status.svg)  ![](https://ci-apps.yunohost.org/ci/badges/flarum.maintain.svg)
-[![Installer flarum avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=flarum)
+[![Niveau d'intégration](https://dash.yunohost.org/integration/flarum.svg)](https://dash.yunohost.org/appci/app/flarum) ![](https://ci-apps.yunohost.org/ci/badges/flarum.status.svg) ![](https://ci-apps.yunohost.org/ci/badges/flarum.maintain.svg)  
+[![Installer Flarum avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=flarum)
 
 *[Read this readme in english.](./README.md)*
 *[Lire ce readme en français.](./README_fr.md)*
 
-> *This package allows you to install flarum quickly and simply on a YunoHost server.
-If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/install) to learn how to install it.*
+> *Ce package vous permet d'installer Flarum rapidement et simplement sur un serveur YunoHost.
+Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour savoir comment l'installer et en profiter.*
 
 ## Vue d'ensemble
 
 Un forum de nouvelle génération, simplement.
 
-**Version incluse:** 0.1.0.16~ynh4
-
-**Démo:** https://discuss.flarum.org/d/21101-demos-come-to-flarum
+**Version incluse :** 0.1.0.16~ynh5
 
+**Démo :** https://discuss.flarum.org/d/21101-demos-come-to-flarum
 
 ## Captures d'écran
 
-
-   ![](./doc/screenshots/beta16.jpg)
-
-
-
+![](./doc/screenshots/beta16.jpg)
 
 ## Avertissements / informations importantes
 
@@ -75,16 +70,13 @@ Dans `/etc/php/*php_version*/fpm/pool.d/*app_id*.conf`, vous pouvez décommenter
 
 Rechargez PHP-FPM avec `sudo service php*php_version*-fpm reload`.
 
-
-
 ## Documentations et ressources
 
-* Site official de l'app : https://flarum.org
-
-* Documentation officielle de l'admin: https://docs.flarum.org
-* Dépôt de code officiel de l'app:  https://github.com/flarum/flarum
-* Documentation YunoHost pour cette app: https://yunohost.org/app_flarum
-* Signaler un bug: https://github.com/YunoHost-Apps/flarum_ynh/issues
+* Site officiel de l'app : https://flarum.org
+* Documentation officielle de l'admin : https://docs.flarum.org
+* Dépôt de code officiel de l'app : https://github.com/flarum/flarum
+* Documentation YunoHost pour cette app : https://yunohost.org/app_flarum
+* Signaler un bug : https://github.com/YunoHost-Apps/flarum_ynh/issues
 
 ## Informations pour les développeurs
 
@@ -93,8 +85,8 @@ Merci de faire vos pull request sur la [branche testing](https://github.com/Yuno
 Pour essayer la branche testing, procédez comme suit.
 ```
 sudo yunohost app install https://github.com/YunoHost-Apps/flarum_ynh/tree/testing --debug
-or
+ou
 sudo yunohost app upgrade flarum -u https://github.com/YunoHost-Apps/flarum_ynh/tree/testing --debug
 ```
 
-**Plus d'infos sur le packaging d'applications:** https://yunohost.org/packaging_apps
\ No newline at end of file
+**Plus d'infos sur le packaging d'applications :** https://yunohost.org/packaging_apps
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index fdc0df4..7e8f20a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -7,7 +7,7 @@
         "fr": "Un forum de nouvelle génération, simplement.",
         "de": "Forum der nächsten Generation leicht gemacht."
     },
-    "version": "1.0.0~ynh4",
+    "version": "1.0.0~ynh5",
     "url": "http://flarum.org/",
     "upstream": {
         "license": "MIT",
diff --git a/scripts/install b/scripts/install
index 5289f0f..8bfc12c 100644
--- a/scripts/install
+++ b/scripts/install
@@ -172,15 +172,15 @@ ynh_mysql_connect_as --user=$app --password="$db_pwd" --database=$db_name < ../c
 case $language in
   fr)
     ynh_script_progression --message="Installing French extension..." --weight=2
-    ynh_exec_warn_less ynh_composer_exec --phpversion=$phpversion --workdir=$final_path --commands=\"require qiaeru/lang-french\"
+    ynh_exec_warn_less ynh_composer_exec --phpversion=$phpversion --workdir=$final_path --commands=\"require qiaeru/lang-french:1.10\"
     activate_flarum_extension $db_name "qiaeru-lang-french"
     sql_command="UPDATE \`settings\` SET \`value\` = 'fr' WHERE \`settings\`.\`key\` = 'default_locale'"
     ynh_mysql_execute_as_root --sql="$sql_command" --database=$db_name
     ;;
   de)
     ynh_script_progression --message="Installing German extension..." --weight=2
-    ynh_exec_warn_less ynh_composer_exec --phpversion=$phpversion --workdir=$final_path --commands=\"require cbmainz/flarum-de\"
-    activate_flarum_extension $db_name "cbmainz-de"
+    ynh_exec_warn_less ynh_composer_exec --phpversion=$phpversion --workdir=$final_path --commands=\"require kakifrucht/flarum-de:0.14.3\"
+    activate_flarum_extension $db_name "kakifrucht-de"
     sql_command="UPDATE \`settings\` SET \`value\` = 'de' WHERE \`settings\`.\`key\` = 'default_locale'"
     ynh_mysql_execute_as_root --sql="$sql_command" --database=$db_name
     ;;
diff --git a/scripts/upgrade b/scripts/upgrade
index e61817b..b9b2bdf 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -210,19 +210,20 @@ fi
 case $language in
   fr)
     ynh_script_progression --message="Installing French extension..." --weight=2
-    ynh_exec_warn_less ynh_composer_exec --phpversion=$phpversion --workdir=$final_path --commands=\"require qiaeru/lang-french\"
+    ynh_exec_warn_less ynh_composer_exec --phpversion=$phpversion --workdir=$final_path --commands=\"require qiaeru/lang-french:1.10\"
     activate_flarum_extension $db_name "qiaeru-lang-french"
     sql_command="UPDATE \`settings\` SET \`value\` = 'fr' WHERE \`settings\`.\`key\` = 'default_locale'"
-    ynh_mysql_execute_as_root "$sql_command" $db_name
+    ynh_mysql_execute_as_root --sql="$sql_command" --database=$db_name
     ;;
   de)
     ynh_script_progression --message="Installing German extension..." --weight=2
-    ynh_exec_warn_less ynh_composer_exec --phpversion=$phpversion --workdir=$final_path --commands=\"require cbmainz/flarum-de\"
-    activate_flarum_extension $db_name "cbmainz-de"
+    ynh_exec_warn_less ynh_composer_exec --phpversion=$phpversion --workdir=$final_path --commands=\"require kakifrucht/flarum-de:0.14.3\"
+    activate_flarum_extension $db_name "kakifrucht-de"
     sql_command="UPDATE \`settings\` SET \`value\` = 'de' WHERE \`settings\`.\`key\` = 'default_locale'"
-    ynh_mysql_execute_as_root "$sql_command" $db_name
+    ynh_mysql_execute_as_root --sql="$sql_command" --database=$db_name
     ;;
 esac
+
 ynh_print_info "You may need to manually enable your language extension in Flarum's admin panel."
 
 # Clear cache