diff --git a/manifest.json b/manifest.json
index 35712cc..65b687d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Open source analytics platform for measuring Web statistics",
         "fr": "Plateforme d'analyse open source de mesure de statistiques Web"
     },
-    "version": "4.0.5~ynh1",
+    "version": "4.0.5~ynh2",
     "url": "https://matomo.org",
     "license": "GPL-3.0-or-later",
     "maintainer": {
diff --git a/scripts/_common.sh b/scripts/_common.sh
index e932edf..c685199 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -76,3 +76,19 @@ $(yunohost tools diagnosis | grep -B 100 "services:" | sed '/services:/d')"
 	# Send the email to the recipients
 	echo "$mail_message" | $mail_bin -a "Content-Type: text/plain; charset=UTF-8" -s "$mail_subject" "$recipients"
 }
+
+
+
+# Execute a command as another user
+# usage: ynh_exec_as USER COMMAND [ARG ...]
+ynh_exec_as() {
+  local USER=$1
+  shift 1
+
+  if [[ $USER = $(whoami) ]]; then
+    eval "$@"
+  else
+    sudo -u "$USER" "$@"
+  fi
+}
+
diff --git a/scripts/upgrade b/scripts/upgrade
index 8099e56..1c2b90a 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -80,8 +80,26 @@ if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
 	ynh_script_progression --message="Upgrading source files..."
 
+	# Create a temporary directory
+	tmpdir="$(mktemp -d)"
+	# Backup the config file in the temp dir
+	cp -a "$final_path/config/config.ini.php" "$tmpdir/config.ini.php"
+
+	# Remove the app directory securely
+	ynh_secure_remove --file=$final_path
+
 	# Download, check integrity, uncompress and patch the source from app.src
 	ynh_setup_source --dest_dir="$final_path"
+
+	#Copy the admin saved settings from tmp directory to final path	
+	cp -a "$tmpdir/config.ini.php" "$final_path/config/config.ini.php" 
+
+	# Remove the tmp directory securely
+	ynh_secure_remove --file="$tmpdir"
+
+	pushd "$final_path/console"
+		ynh_exec_as $app core:update
+	popd
 fi
 
 #=================================================
@@ -105,7 +123,7 @@ ynh_system_user_create --username=$app
 #=================================================
 ynh_script_progression --message="Upgrading PHP-FPM configuration..."
 
-# Create a dedicated php-fpm config
+# Create a dedicated PHP-FPM config
 ynh_add_fpm_config --usage=low --footprint=medium --package="$extra_php_dependencies"
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)