diff --git a/README.md b/README.md
index 488481d..bcfa53c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Mastodon for YunoHost
 
-[![Latest Version](https://img.shields.io/badge/version-2.4.1-green.svg?style=flat)](https://github.com/YunoHost-Apps/mastodon_ynh/releases)
+[![Latest Version](https://img.shields.io/badge/version-2.4.2-green.svg?style=flat)](https://github.com/YunoHost-Apps/mastodon_ynh/releases)
 [![Status](https://img.shields.io/badge/status-testing-yellow.svg?style=flat)](https://github.com/YunoHost-Apps/mastodon_ynh/milestones)
 [![Dependencies](https://img.shields.io/badge/dependencies-includes-lightgrey.svg?style=flat)](https://github.com/YunoHost-Apps/mastodon_ynh#dependencies)
 [![GitHub license](https://img.shields.io/badge/license-GPLv3-blue.svg?style=flat)](https://raw.githubusercontent.com/YunoHost-Apps/mastodon_ynh/master/LICENSE)
diff --git a/conf/app-mastodon.src b/conf/app-mastodon.src
index 61c7260..fa0e2eb 100644
--- a/conf/app-mastodon.src
+++ b/conf/app-mastodon.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/tootsuite/mastodon/archive/v2.4.1.tar.gz
-SOURCE_SUM=d90b573e16359f63f7b2834f1078ecfdd7d78cd5a26acd8293a314dd2b6ff1ec
+SOURCE_URL=https://github.com/tootsuite/mastodon/archive/v2.4.2.tar.gz
+SOURCE_SUM=2de73e57e4f3da4b046b8b1d8c90a03d1bdd8f9abddca8f5329d02a34ed821a5
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 11c277b..ddb2479 100644
--- a/manifest.json
+++ b/manifest.json
@@ -9,7 +9,7 @@
 		"en": "Mastodon is a free, open-source social network.",
 		"fr": "Mastodon est un réseau social gratuit et open source."
 	},
-	"version": "2.4.1",
+	"version": "2.4.2",
 	"url": "https://github.com/tootsuite/mastodon",
 	"license": "AGPL-3.0-or-later",
 	"maintainer": {
diff --git a/scripts/upgrade b/scripts/upgrade
index 8551421..c6b7a83 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -82,7 +82,6 @@ fi
 # Add yarn repo
 echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
 
-
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
@@ -103,18 +102,21 @@ ynh_package_install pkg-config libprotobuf-dev protobuf-compiler libicu-dev libi
 # STANDARD UPGRADE STEPS
 #=================================================
 
+# Change owner of live folder
+chown -R $app: $final_path/live
+
 # Stop Mastodon Services
 # Restart Mastodon
 yunohost service stop "$app-web"
 yunohost service stop "$app-sidekiq"
 yunohost service stop "$app-streaming"
 
-# Change owner of live folder
-chown -R $app: $final_path/live
-
 # Download Mastodon
 ynh_setup_source "$final_path/live"                      "app-mastodon"
 
+# Clean un-need Files
+ynh_secure_remove $final_path/live/config/initializers/timeout.rb
+
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
@@ -171,8 +173,6 @@ popd
 sudo su - $app <<COMMANDS
 pushd ~/live
 RAILS_ENV=production $final_path/.rbenv/versions/2.5.1/bin/bundle exec rails db:migrate
-# Upgrade to 2.2.0
-RAILS_ENV=production $final_path/.rbenv/versions/2.5.1/bin/bundle exec rails mastodon:maintenance:remove_regeneration_markers
 COMMANDS
 )
 #=================================================