diff --git a/.github/workflows/updater.yml b/.github/workflows/updater.yml
index fb72ba0..a56d7cb 100644
--- a/.github/workflows/updater.yml
+++ b/.github/workflows/updater.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Fetch the source code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
       - name: Run the updater script
@@ -33,7 +33,7 @@ jobs:
       - name: Create Pull Request
         id: cpr
         if: ${{ env.PROCEED == 'true' }}
-        uses: peter-evans/create-pull-request@v3
+        uses: peter-evans/create-pull-request@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           commit-message: Update to version ${{ env.VERSION }}
diff --git a/README.md b/README.md
index 4dd8f5e..d9832d6 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,7 @@ It shall NOT be edited by hand.
 # Mastodon for YunoHost
 
 [![Integration level](https://dash.yunohost.org/integration/mastodon.svg)](https://dash.yunohost.org/appci/app/mastodon) ![Working status](https://ci-apps.yunohost.org/ci/badges/mastodon.status.svg) ![Maintenance status](https://ci-apps.yunohost.org/ci/badges/mastodon.maintain.svg)
+
 [![Install Mastodon with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=mastodon)
 
 *[Lire ce readme en français.](./README_fr.md)*
@@ -17,7 +18,7 @@ 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:** 4.0.2~ynh2
+**Shipped version:** 4.1.2~ynh1
 
 **Demo:** https://joinmastodon.org/
 
diff --git a/README_fr.md b/README_fr.md
index 508e70d..98f83f1 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -6,6 +6,7 @@ It shall NOT be edited by hand.
 # Mastodon pour YunoHost
 
 [![Niveau d’intégration](https://dash.yunohost.org/integration/mastodon.svg)](https://dash.yunohost.org/appci/app/mastodon) ![Statut du fonctionnement](https://ci-apps.yunohost.org/ci/badges/mastodon.status.svg) ![Statut de maintenance](https://ci-apps.yunohost.org/ci/badges/mastodon.maintain.svg)
+
 [![Installer Mastodon avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=mastodon)
 
 *[Read this readme in english.](./README.md)*
@@ -18,7 +19,7 @@ Si vous n’avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) po
 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 :** 4.0.2~ynh2
+**Version incluse :** 4.1.2~ynh1
 
 **Démo :** https://joinmastodon.org/
 
diff --git a/check_process b/check_process
index eda9f29..8714241 100644
--- a/check_process
+++ b/check_process
@@ -12,16 +12,8 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		# 3.4.1~ynh1
-		#upgrade=1	from_commit=efbdbb05350b820c6e59a7bbbf70f57cf679fff8
-		# 3.4.1~ynh4
-		#upgrade=1	from_commit=adec07db890dec787416e1b7c4493d24391d3500
-		# 3.4.4~ynh1
-		#upgrade=1	from_commit=4d413848bf444586e28f3658de0ebe36d6ebf059
-		# 3.5.3~ynh1
-		upgrade=1	from_commit=acdc124f76fb9724cb22acb18c45cf0c3c2e62b5
-		# 3.5.3~ynh3
-		upgrade=1	from_commit=efa2d628920edce255ff406b28a97b1dd20e3d74
+		# 4.02~ynh2
+		upgrade=1	from_commit=94381183ca2d14da72234b53c9a83972ffb16e54		
 		backup_restore=1
 		multi_instance=0
 		change_url=0
diff --git a/conf/app.src b/conf/app.src
index dbf6513..7df3b2a 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/tootsuite/mastodon/archive/refs/tags/v4.0.2.tar.gz
-SOURCE_SUM=70a4d9dcd9b746f6e9ced9b567ee5ad81e530cfaccb7f471259b917c20166309
+SOURCE_URL=https://github.com/tootsuite/mastodon/archive/refs/tags/v4.1.2.tar.gz
+SOURCE_SUM=12837c7b57acc11ebd24b23a270500c8917459ecdc2a841ba452296b02bcaf29
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 871809b..8abc517 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Libre and federated social network",
         "fr": "Réseau social libre et fédéré"
     },
-    "version": "4.0.2~ynh2",
+    "version": "4.1.2~ynh1",
     "url": "https://github.com/mastodon/mastodon",
     "upstream": {
         "license": "AGPL-3.0-or-later",
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 1b9fd22..8fb5cec 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -9,7 +9,7 @@ pkg_dependencies="imagemagick ffmpeg libpq-dev libxml2-dev libxslt1-dev file git
 build_pkg_dependencies=""
 
 memory_needed="2560"
-ruby_version=3.0.3
+ruby_version=3.0.6
 nodejs_version=16
 
 # Workaround for Mastodon on Bullseye
diff --git a/sources/patches/app-blurhash-bugfix.patch b/sources/patches/app-blurhash-bugfix.patch
deleted file mode 100644
index e75702b..0000000
--- a/sources/patches/app-blurhash-bugfix.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-diff --git a/Gemfile b/Gemfile
-index 7c36bc6b8..3f691d102 100644
---- a/Gemfile
-+++ b/Gemfile
-@@ -22,7 +22,8 @@
- gem 'fog-core', '<= 2.1.0'
- gem 'fog-openstack', '~> 0.3', require: false
- gem 'kt-paperclip', '~> 7.1'
--gem 'blurhash', '~> 0.1'
-+gem 'blurhash', github: 'Gargron/blurhash', ref: '870a34e01ce7d09a7bd4d700435e1764ca823246'
-+
- 
- gem 'active_model_serializers', '~> 0.10'
- gem 'addressable', '~> 2.8'
-
-diff --git a/Gemfile.lock b/Gemfile.lock
-index 7c36bc6b8..3f691d102 100644
---- a/Gemfile.lock
-+++ b/Gemfile.lock
-@@ -7,6 +7,13 @@
-       hkdf (~> 0.2)
-       jwt (~> 2.0)
- 
-+GIT
-+  remote: https://github.com/Gargron/blurhash.git
-+  revision: 870a34e01ce7d09a7bd4d700435e1764ca823246
-+  ref: 870a34e01ce7d09a7bd4d700435e1764ca823246
-+  specs:
-+    blurhash (0.1.6)
-+
- GEM
-   remote: https://rubygems.org/
-   specs:
-@@ -120,8 +127,6 @@
-     bindata (2.4.10)
-     binding_of_caller (1.0.0)
-       debug_inspector (>= 0.0.1)
--    blurhash (0.1.6)
--      ffi (~> 1.14)
-     bootsnap (1.13.0)
-       msgpack (~> 1.2)
-     brakeman (5.3.1)
-@@ -448,7 +453,7 @@
-     openssl-signature_algorithm (1.2.1)
-       openssl (> 2.0, < 3.1)
-     orm_adapter (0.5.0)
--    ox (2.14.11)
-+    ox (2.14.13)
-     parallel (1.22.1)
-     parser (3.1.2.1)
-       ast (~> 2.4.1)
-@@ -738,7 +743,7 @@
-   aws-sdk-s3 (~> 1.114)
-   better_errors (~> 2.9)
-   binding_of_caller (~> 1.0)
--  blurhash (~> 0.1)
-+  blurhash!
-   bootsnap (~> 1.13.0)
-   brakeman (~> 5.3)
-   browser