diff --git a/README.md b/README.md
index 644e423..4a47c04 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 Mastodon is a free, open-source microblogging social network. It is a decentralized alternative to commercial platforms like Twitter and avoids the risks of a single company monopolizing your communication for commercial purposes. 
 
-**Shipped version:** 3.5.1~ynh1
+**Shipped version:** 3.5.1~ynh2
 
 **Demo:** https://joinmastodon.org/
 
diff --git a/README_fr.md b/README_fr.md
index 5385ef3..749c104 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -14,7 +14,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 Mastodon est un réseau social de microblog auto-hébergé et open source. C'est une alternative décentralisée aux plates-formes commerciales comme Twitter. Mastodon évite ainsi les risques qu'une seule société monopolise votre communication à des fins commerciales.
 
 
-**Version incluse :** 3.5.1~ynh1
+**Version incluse :** 3.5.1~ynh2
 
 **Démo :** https://joinmastodon.org/
 
diff --git a/manifest.json b/manifest.json
index 8cfa743..ab59fde 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Libre and federated social network",
         "fr": "Réseau social libre et fédéré"
     },
-    "version": "3.5.1~ynh1",
+    "version": "3.5.1~ynh2",
     "url": "https://github.com/mastodon/mastodon",
     "upstream": {
         "license": "AGPL-3.0-or-later",
diff --git a/scripts/install b/scripts/install
index 696d59e..bb99a57 100644
--- a/scripts/install
+++ b/scripts/install
@@ -206,6 +206,7 @@ ynh_script_progression --message="Installing Mastodon..."
 pushd "$final_path/live"
 	ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle config deployment 'true'
 	ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle config without 'development test'
+	ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle config set force_ruby_platform true
 	ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle install -j$(getconf _NPROCESSORS_ONLN)
 	ynh_use_nodejs
 	ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH yarn install --pure-lockfile
diff --git a/scripts/upgrade b/scripts/upgrade
index 1c24a62..3b8290c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -272,6 +272,7 @@ ynh_script_progression --message="Upgrading Mastodon..."
 pushd "$final_path/live"
 	ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle config deployment 'true'
 	ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle config without 'development test'
+	ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle config set force_ruby_platform true --quiet
 	ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle install -j$(getconf _NPROCESSORS_ONLN)
 	ynh_use_nodejs
 	ynh_exec_as $app $ynh_node_load_PATH yarn install --pure-lockfile