diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
new file mode 100644
index 0000000..147af6e
--- /dev/null
+++ b/.github/workflows/updater.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+
+#=================================================
+# PACKAGE UPDATING HELPER
+#=================================================
+
+# This script is meant to be run by GitHub Actions
+# The YunoHost-Apps organisation offers a template Action to run this script periodically
+# Since each app is different, maintainers can adapt its contents so as to perform
+# automatic actions when a new upstream release is detected.
+
+#=================================================
+# FETCHING LATEST RELEASE AND ITS ASSETS
+#=================================================
+
+# Fetching information
+current_version=$(cat manifest.json | jq -j '.version|split("~")[0]')
+repo=$(cat manifest.json | jq -j '.upstream.code|split("https://github.com/")[1]')
+# Some jq magic is needed, because the latest upstream release is not always the latest version (e.g. security patches for older versions)
+version=$(curl --silent "https://api.github.com/repos/$repo/tags" | jq -r '.[] | select( .prerelease != true ) | select( .name | contains("post") | not ) | .name' | sort -V | tail -1)
+
+# Later down the script, we assume the version has only digits and dots
+# Sometimes the release name starts with a "v", so let's filter it out.
+# You may need more tweaks here if the upstream repository has different naming conventions.
+if [[ ${version:0:1} == "v" || ${version:0:1} == "V" ]]; then
+	version=${version:1}
+fi
+
+# Setting up the environment variables
+echo "Current version: $current_version"
+echo "Latest release from upstream: $version"
+echo "VERSION=$version" >> $GITHUB_ENV
+echo "REPO=$repo" >> $GITHUB_ENV
+# For the time being, let's assume the script will fail
+echo "PROCEED=false" >> $GITHUB_ENV
+
+# Proceed only if the retrieved version is greater than the current one
+if ! dpkg --compare-versions "$current_version" "lt" "$version" ; then
+	echo "::warning ::No new version available"
+	exit 0
+# Proceed only if a PR for this new version does not already exist
+elif git ls-remote -q --exit-code --heads https://github.com/$GITHUB_REPOSITORY.git ci-auto-update-v$version ; then
+	echo "::warning ::A branch already exists for this update"
+	exit 0
+fi
+
+#=================================================
+# SPECIFIC UPDATE STEPS
+#=================================================
+
+# Any action on the app's source code can be done.
+# The GitHub Action workflow takes care of committing all changes after this script ends.
+
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+
+# Replace new version in manifest
+echo "$(jq -s --indent 4 ".[] | .version = \"$version~ynh1\"" manifest.json)" > manifest.json
+
+# No need to update the README, yunohost-bot takes care of it
+
+# The Action will proceed only if the PROCEED environment variable is set to true
+echo "PROCEED=true" >> $GITHUB_ENV
+exit 0
diff --git a/.github/workflows/updater.yml b/.github/workflows/updater.yml
new file mode 100644
index 0000000..fb72ba0
--- /dev/null
+++ b/.github/workflows/updater.yml
@@ -0,0 +1,49 @@
+# This workflow allows GitHub Actions to automagically update your app whenever a new upstream release is detected.
+# You need to enable Actions in your repository settings, and fetch this Action from the YunoHost-Apps organization.
+# This file should be enough by itself, but feel free to tune it to your needs.
+# It calls updater.sh, which is where you should put the app-specific update steps.
+name: Check for new upstream releases
+on:
+  # Allow to manually trigger the workflow
+  workflow_dispatch:
+  # Run it every day at 6:00 UTC
+  schedule:
+    - cron:  '0 6 * * *'
+jobs:
+  updater:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Fetch the source code
+        uses: actions/checkout@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Run the updater script
+        id: run_updater
+        run: |
+          # Setting up Git user
+          git config --global user.name 'yunohost-bot'
+          git config --global user.email 'yunohost-bot@users.noreply.github.com'
+          # Run the updater script
+          /bin/bash .github/workflows/updater.sh
+      - name: Commit changes
+        id: commit
+        if: ${{ env.PROCEED == 'true' }}
+        run: |
+          git commit -am "Upgrade to v$VERSION"
+      - name: Create Pull Request
+        id: cpr
+        if: ${{ env.PROCEED == 'true' }}
+        uses: peter-evans/create-pull-request@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: Update to version ${{ env.VERSION }}
+          committer: 'yunohost-bot <yunohost-bot@users.noreply.github.com>'
+          author: 'yunohost-bot <yunohost-bot@users.noreply.github.com>'
+          signoff: false
+          base: testing
+          branch: ci-auto-update-v${{ env.VERSION }}
+          delete-branch: true
+          title: 'Upgrade to version ${{ env.VERSION }}'
+          body: |
+            Upgrade to v${{ env.VERSION }}
+          draft: false
diff --git a/README.md b/README.md
index 15547e5..ffd0e66 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ And as described in the couchdb official website:
 > Seamless multi-master sync, that scales from Big Data to Mobile, with an Intuitive HTTP/JSON API and designed for Reliability.
 
 
-**Shipped version:** 3.2.2~ynh1
+**Shipped version:** 3.2.2~ynh2 *(:warning: This is the `testing` branch. The [`master` branch](https://github.com/YunoHost-Apps/couchdb_ynh/tree/master) used in the catalog is currently on version 3.2.2\~ynh1.)*
 
 
 ## Screenshots
@@ -40,7 +40,6 @@ You can do most configuration of CouchDB from fauxton, the web interface, access
 ## Documentation and resources
 
 * Official app website: <https://couchdb.apache.org/>
-* Official user documentation: <https://yunohost.org/apps>
 * Official admin documentation: <https://docs.couchdb.org/en/stable/>
 * Upstream app code repository: <https://github.com/apache/couchdb>
 * YunoHost documentation for this app: <https://yunohost.org/app_couchdb>
diff --git a/README_fr.md b/README_fr.md
index e76b727..53fca33 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -22,7 +22,7 @@ Comme le présente wikipédia:
 > Conçu pour le Web, il fait partie de la mouvance NoSQL, et a été conçu pour pouvoir être réparti sur une grappe de serveurs.
 
 
-**Version incluse :** 3.2.2~ynh1
+**Version incluse :** 3.2.2~ynh2 *(:warning: Il s'agit de la branche `testing`. La [branche `master`](https://github.com/YunoHost-Apps/couchdb_ynh/tree/master) utilisée dans le catalogue est actuellement en 3.2.2\~ynh1.)*
 
 
 ## Captures d'écran
@@ -38,7 +38,6 @@ Vous pouvez effectuer la plupart des configurations de CouchDB à partir de faux
 ## Documentations et ressources
 
 * Site officiel de l'app : <https://couchdb.apache.org/>
-* Documentation officielle utilisateur : <https://yunohost.org/apps>
 * Documentation officielle de l'admin : <https://docs.couchdb.org/en/stable/>
 * Dépôt de code officiel de l'app : <https://github.com/apache/couchdb>
 * Documentation YunoHost pour cette app : <https://yunohost.org/app_couchdb>
diff --git a/manifest.json b/manifest.json
index 586c1c7..9efe801 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,13 +6,12 @@
         "en": "Open-source document-oriented NoSQL database",
         "fr": "Système de gestion de base de données orienté documents"
     },
-    "version": "3.2.2~ynh1",
+    "version": "3.2.2~ynh2",
     "url": "https://couchdb.apache.org/",
     "upstream": {
         "license": "Apache-2.0",
         "website": "https://couchdb.apache.org/",
         "admindoc": "https://docs.couchdb.org/en/stable/",
-        "userdoc": "https://yunohost.org/apps",
         "code": "https://github.com/apache/couchdb",
         "cpe": "cpe:2.3:a:apache:couchdb"
     },
@@ -52,4 +51,4 @@
             }
         ]
     }
-}
\ No newline at end of file
+}
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 45c95c9..196f5af 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,7 +4,7 @@
 # COMMON VARIABLES
 #=================================================
 
-# dependencies used by the app
+# dependencies used by the app (must be on a single line)
 pkg_dependencies="gnupg ca-certificates"
 
 #=================================================
diff --git a/scripts/backup b/scripts/backup
index 622ac8d..143d201 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -29,6 +29,7 @@ app=$YNH_APP_INSTANCE_NAME
 
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
@@ -41,6 +42,12 @@ ynh_print_info --message="Declaring files to be backed up..."
 
 ynh_backup --src_path="$final_path"
 
+#=================================================
+# BACKUP THE DATA DIR
+#=================================================
+
+ynh_backup --src_path="$datadir" --is_big
+
 #=================================================
 # BACKUP THE NGINX CONFIGURATION
 #=================================================
diff --git a/scripts/change_url b/scripts/change_url
index 113b205..04a206d 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -28,6 +28,8 @@ ynh_script_progression --message="Loading installation settings..." --weight=2
 
 # Needed for helper "ynh_add_nginx_config"
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+
+# Add settings here as needed by your application
 port=$(ynh_app_setting_get --app=$app --key=port)
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 682b35b..8ebd4c9 100755
--- a/scripts/install
+++ b/scripts/install
@@ -38,6 +38,8 @@ ynh_script_progression --message="Validating installation parameters..." --weigh
 final_path=/opt/couchdb
 test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
 
+datadir=/var/lib/$app
+
 # Register (book) web path
 ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
 
@@ -50,6 +52,7 @@ ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_app_setting_set --app=$app --key=password --value=$password
 ynh_app_setting_set --app=$app --key=final_path --value=$final_path
+ynh_app_setting_set --app=$app --key=datadir --value=$datadir
 
 #=================================================
 # STANDARD MODIFICATIONS
diff --git a/scripts/remove b/scripts/remove
index f4d1f82..a8ba343 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -19,6 +19,7 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 port=$(ynh_app_setting_get --app=$app --key=port)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 #=================================================
 # STANDARD REMOVE
@@ -41,6 +42,25 @@ ynh_script_progression --message="Removing logrotate configuration..." --weight=
 # Remove the app-specific logrotate config
 ynh_remove_logrotate
 
+#=================================================
+# REMOVE APP MAIN DIR
+#=================================================
+ynh_script_progression --message="Removing app main directory..." --weight=1
+
+# Remove the app directory securely
+ynh_secure_remove --file="$final_path"
+
+#=================================================
+# REMOVE DATA DIR
+#=================================================
+
+# Remove the data directory if --purge option is used
+if [ "${YNH_APP_PURGE:-0}" -eq 1 ]
+then
+	ynh_script_progression --message="Removing app data directory..." --weight=1
+	ynh_secure_remove --file="$datadir"
+fi
+
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index d69779c..8556d62 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -32,6 +32,7 @@ path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 password=$(ynh_app_setting_get --app=$app --key=password)
 port=$(ynh_app_setting_get --app=$app --key=port)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 #=================================================
 # CHECK IF THE APP CAN BE RESTORED
@@ -43,13 +44,6 @@ test ! -d $final_path \
 
 #=================================================
 # STANDARD RESTORATION STEPS
-#=================================================
-# RESTORE THE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the NGINX web server configuration..."
-
-ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
-
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
@@ -57,6 +51,15 @@ ynh_script_progression --message="Restoring the app main directory..." --weight=
 
 ynh_restore_file --origin_path="$final_path"
 
+#=================================================
+# RESTORE THE DATA DIRECTORY
+#=================================================
+ynh_script_progression --message="Restoring the data directory..." --weight=1
+
+ynh_restore_file --origin_path="$datadir" --not_mandatory
+
+mkdir -p $datadir
+
 #=================================================
 # RESTORE FAIL2BAN CONFIGURATION
 #=================================================
@@ -76,6 +79,13 @@ ynh_script_progression --message="Reinstalling dependencies..." --weight=6
 # Define and install dependencies
 ynh_install_app_dependencies $pkg_dependencies
 
+#=================================================
+# RESTORE THE NGINX CONFIGURATION
+#=================================================
+ynh_script_progression --message="Restoring the NGINX web server configuration..." --weight=1
+
+ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
+
 #=================================================
 # REINSTALL COUCHDB
 #=================================================
@@ -99,10 +109,14 @@ chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:$app "$final_path"
 
+chmod 750 "$datadir"
+chmod -R o-rwx "$datadir"
+chown -R $app:www-data "$datadir"
+
 #=================================================
 # RESTORE THE LOGROTATE CONFIGURATION
 #=================================================
-ynh_script_progression --message="Restoring the logrotate configuration..."
+ynh_script_progression --message="Restoring the logrotate configuration..." --weight=1
 
 ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 60a44da..f61ae1d 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -25,7 +25,7 @@ password=$(ynh_app_setting_get --app=$app --key=password)
 #=================================================
 # CHECK VERSION
 #=================================================
-ynh_script_progression --message="Checking version..."
+ynh_script_progression --message="Checking version..." --weight=1
 
 upgrade_type=$(ynh_check_app_version_changed)
 
@@ -43,6 +43,13 @@ ynh_clean_setup () {
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
+#=================================================
+# UPGRADE DEPENDENCIES
+#=================================================
+ynh_script_progression --message="Upgrading dependencies..." --weight=15
+
+ynh_install_app_dependencies $pkg_dependencies
+
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
@@ -51,13 +58,6 @@ ynh_script_progression --message="Upgrading NGINX web server configuration..." -
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
-#=================================================
-# UPGRADE DEPENDENCIES
-#=================================================
-ynh_script_progression --message="Upgrading dependencies..." --weight=15
-
-ynh_install_app_dependencies $pkg_dependencies
-
 #=================================================
 # SPECIFIC UPGRADE
 #=================================================
@@ -86,7 +86,7 @@ fi
 #=================================================
 # UPDATE A CONFIG FILE
 #=================================================
-ynh_script_progression --message="Updating a configuration file..."
+ynh_script_progression --message="Updating a configuration file..." --weight=1
 
 ynh_add_config --template="../conf/couch_ynh.ini" --destination="$final_path/etc/local.d/couch_ynh.ini"