diff --git a/README.md b/README.md
index 41b71ec..ebee65b 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 Weblate is a libre web-based translation tool with tight version control integration. It provides two user interfaces, propagation of translations across components, quality checks and automatic linking to source files.
 
-**Shipped version:** 4.5.1
+**Shipped version:** 4.6.1
 
 ## Screenshots
 
diff --git a/conf/settings.py b/conf/settings.py
index 5689750..e15e977 100644
--- a/conf/settings.py
+++ b/conf/settings.py
@@ -127,6 +127,7 @@ LANGUAGES = (
     ("pl", "Polski"),
     ("pt", "Português"),
     ("pt-br", "Português brasileiro"),
+    ("ro", "Română"),
     ("ru", "Русский"),
     ("sk", "Slovenčina"),
     ("sl", "Slovenščina"),
@@ -218,12 +219,12 @@ TEMPLATES = [
 ]
 
 
-# GitHub username for sending pull requests.
+# GitHub username and token for sending pull requests.
 # Please see the documentation for more details.
 GITHUB_USERNAME = "__GITHUBUSER__"
 GITHUB_TOKEN = "__GITHUBTOKEN__"
 
-# GitLab username for sending merge requests.
+# GitLab username and token for sending merge requests.
 # Please see the documentation for more details.
 GITLAB_USERNAME = None
 GITLAB_TOKEN = None
@@ -336,6 +337,14 @@ AUTH_PASSWORD_VALIDATORS = [
     # },
 ]
 
+# Password hashing (prefer Argon)
+PASSWORD_HASHERS = [
+    "django.contrib.auth.hashers.Argon2PasswordHasher",
+    "django.contrib.auth.hashers.PBKDF2PasswordHasher",
+    "django.contrib.auth.hashers.PBKDF2SHA1PasswordHasher",
+    "django.contrib.auth.hashers.BCryptSHA256PasswordHasher",
+]
+
 # Allow new user registrations
 REGISTRATION_OPEN = True
 
@@ -623,6 +632,7 @@ SECURE_REDIRECT_EXEMPT = (r"healthz/$",)  # Allowing HTTP access to health check
 # Session cookie age (in seconds)
 SESSION_COOKIE_AGE = 1000
 SESSION_COOKIE_AGE_AUTHENTICATED = 1209600
+SESSION_COOKIE_SAMESITE = "Lax"
 # Increase allowed upload size
 DATA_UPLOAD_MAX_MEMORY_SIZE = 50000000
 
@@ -630,6 +640,7 @@ DATA_UPLOAD_MAX_MEMORY_SIZE = 50000000
 LANGUAGE_COOKIE_SECURE = SESSION_COOKIE_SECURE
 LANGUAGE_COOKIE_HTTPONLY = SESSION_COOKIE_HTTPONLY
 LANGUAGE_COOKIE_AGE = SESSION_COOKIE_AGE_AUTHENTICATED * 10
+LANGUAGE_COOKIE_SAMESITE = SESSION_COOKIE_SAMESITE
 
 # Some security headers
 SECURE_BROWSER_XSS_FILTER = True
@@ -705,6 +716,7 @@ CRISPY_TEMPLATE_PACK = "bootstrap3"
 #     "weblate.checks.format.PerlFormatCheck",
 #     "weblate.checks.format.JavaScriptFormatCheck",
 #     "weblate.checks.format.LuaFormatCheck",
+#     "weblate.checks.format.SchemeFormatCheck",
 #     "weblate.checks.format.CSharpFormatCheck",
 #     "weblate.checks.format.JavaFormatCheck",
 #     "weblate.checks.format.JavaMessageFormatCheck",
@@ -753,7 +765,6 @@ CRISPY_TEMPLATE_PACK = "bootstrap3"
 
 # List of enabled addons
 # WEBLATE_ADDONS = (
-#     "weblate.addons.autotranslate.AutoTranslateAddon",
 #     "weblate.addons.gettext.GenerateMoAddon",
 #     "weblate.addons.gettext.UpdateLinguasAddon",
 #     "weblate.addons.gettext.UpdateConfigureAddon",
@@ -896,7 +907,7 @@ CELERY_RESULT_BACKEND = CELERY_BROKER_URL
 CELERY_WORKER_MAX_MEMORY_PER_CHILD = 200000
 CELERY_BEAT_SCHEDULE_FILENAME = os.path.join(DATA_DIR, "celery", "beat-schedule")
 CELERY_TASK_ROUTES = {
-    "weblate.trans.tasks.auto_translate": {"queue": "translate"},
+    "weblate.trans.tasks.auto_translate*": {"queue": "translate"},
     "weblate.accounts.tasks.notify_*": {"queue": "notify"},
     "weblate.accounts.tasks.send_mails": {"queue": "notify"},
     "weblate.utils.tasks.settings_backup": {"queue": "backup"},
@@ -920,6 +931,7 @@ MATOMO_SITE_ID = None
 MATOMO_URL = None
 GOOGLE_ANALYTICS_ID = None
 SENTRY_DSN = None
+SENTRY_ENVIRONMENT = None
 AKISMET_API_KEY = None
 
 try:
diff --git a/manifest.json b/manifest.json
index 41e51e0..57f1bc0 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
 		"en": "A translation platform using Git and Python",
 		"fr": "Une plateforme de traduction utilisant Git et Python"
 	},
-	"version": "4.5.1~ynh1",
+	"version": "4.6.1~ynh1",
 	"url": "https://weblate.org",
 	"license": "AGPL-3.0",
 	"maintainer": {
@@ -18,7 +18,7 @@
 		"email": "jean-baptiste@holcroft.fr"
 	}],
 	"requirements": {
-		"yunohost": ">= 4.0.0"
+		"yunohost": ">= 4.1.0"
 	},
 	"multi_instance": true,
 	"services": [
@@ -29,29 +29,17 @@
 			{
 				"name": "domain",
 				"type": "domain",
-				"ask": {
-					"en": "Choose a domain for Weblate",
-					"fr": "Choisissez un domaine pour Weblate"
-				},
 				"example": "domain.org"
 			},
 			{
 				"name": "path",
 				"type": "path",
-				"ask": {
-				    "en": "Choose a path for Weblate",
-				    "fr": "Choisissez un chemin pour Weblate"
-				},
 				"example": "/weblate",
 				"default": "/weblate"
 			},
 			{
 				"name": "is_public",
 				"type": "boolean",
-				"ask": {
-					"en": "Should Weblate be public accessible?",
-					"fr": "Weblate doit-il être accessible au public ?"
-				},
 				"help": {
 					"en": "Any YunoHost user and anonymous people from the web will be able to access the application",
 					"fr": "Tout utilisateur YunoHost et les personnes anonymes pourront accéder à l'application"
@@ -61,19 +49,11 @@
 			{
 				"name": "admin",
 				"type": "user",
-				"ask": {
-				    "en": "Choose an admin user for Weblate",
-				    "fr": "Choisissez l'administrateur pour Weblate"
-				},
 				"example": "johndoe"
 			},
 			{
 				"name": "password",
 				"type": "password",
-				"ask": {
-					"en": "Set the administrator password",
-					"fr": "Définissez le mot de passe administrateur"
-				},
 				"example": "Choose a password"
 			},
 			{
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 68ad43d..0af1aa3 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -12,7 +12,7 @@ pkg_dependencies="libxml2-dev libxslt-dev libfreetype6-dev libjpeg-dev libz-dev
 	libpq-dev libglib2.0-dev mailutils python-celery-common hub"
 
 # Weblate's version for PIP and settings file
-weblate_version="4.5.1"
+weblate_version="4.6.1"
 
 
 debian_maj_version=$(sed 's/\..*//' /etc/debian_version)
diff --git a/scripts/install b/scripts/install
index 15c23ca..ff55bba 100755
--- a/scripts/install
+++ b/scripts/install
@@ -126,13 +126,15 @@ chown -R "$app": "$final_path"
 	set +o nounset
 	source "${final_path}/venv/bin/activate"
 	set -o nounset
-	sudo -u $app $final_path/venv/bin/pip install --upgrade pip setuptools wheel
+	cd "${final_path}"
+
+	sudo --user=$app $final_path/venv/bin/pip install --upgrade pip setuptools wheel
 	# Still needed with latest version of weblate?
-	sudo -u $app $final_path/venv/bin/pip install Weblate=="$weblate_version"
-	sudo -u $app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply
+	sudo --user=$app $final_path/venv/bin/pip install Weblate=="$weblate_version"
+	sudo --user=$app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply
 	#pip install pytz python-bidi PyYaML Babel pyuca pylibravatar py3dns psycopg2-binary phply django-redis hiredis aeidon ruamel.yaml
 	# specific to YunoHost package:
-	sudo -u $app $final_path/venv/bin/pip install django_sendmail_backend
+	sudo --user=$app $final_path/venv/bin/pip install django_sendmail_backend
 )
 
 #=================================================
@@ -182,18 +184,20 @@ ynh_script_progression --message="Filling up the database..." --weight=10
 	source "${final_path}/venv/bin/activate"
 	set -o nounset
 	export DJANGO_SETTINGS_MODULE="weblate.settings"
+	cd "${final_path}"
+
 	# the user needs to be weblate for postgresql
-	sudo -u $app $final_path/venv/bin/weblate migrate --noinput
+	sudo --user=$app $final_path/venv/bin/weblate migrate --noinput
 	# generate static files
-	sudo -u $app $final_path/venv/bin/weblate collectstatic --noinput
-	sudo -u $app $final_path/venv/bin/weblate createadmin --no-color \
+	sudo --user=$app $final_path/venv/bin/weblate collectstatic --noinput
+	sudo --user=$app $final_path/venv/bin/weblate createadmin --no-color \
 		--password "$password" \
 		--username "$admin" \
 		--email "$admin_mail"
 
 	# Check the configuration
 	# This may fail in some cases with errors, etc., but the app works and the user can fix issues later.
-	sudo -u $app $final_path/venv/bin/weblate check --deploy || true
+	sudo --user=$app $final_path/venv/bin/weblate check --deploy || true
 )
 
 #=================================================
@@ -246,10 +250,10 @@ ynh_add_systemd_config --service="$app-celery" --template="celery-weblate.servic
 #=================================================
 
 # Set permissions to app files
-chown -R "$app": "$final_path"
-
 mkdir -p "$final_path/avatar-cache"
-chown -R "$app": "$final_path/avatar-cache"
+chown -R "$app": "$final_path"
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
 
 #=================================================
 # SETUP LOGROTATE
diff --git a/scripts/restore b/scripts/restore
index 7be3bff..0ef83c8 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -70,10 +70,10 @@ ynh_system_user_create --username=$app --home_dir="$final_path" --use_shell
 #=================================================
 
 # Restore permissions on app files
-chown -R "$app": "$final_path"
-
 mkdir -p "$final_path/avatar-cache"
-chown -R "$app": "$final_path/avatar-cache"
+chown -R "$app": "$final_path"
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
 
 #=================================================
 # SPECIFIC RESTORATION
diff --git a/scripts/upgrade b/scripts/upgrade
index 3506e41..1ce5d17 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -171,20 +171,22 @@ upgrade() {
 	ynh_systemd_action --service_name="$app-celery" --action="stop"
 
 	virtualenv --python=python3 "${final_path}/venv"
-	chown -R "$app": "$final_path/venv"
+	chown -R "$app": "$final_path"
 
 	#run source in a 'sub shell'
 	(
 		set +o nounset
 		source "${final_path}/venv/bin/activate"
 		set -o nounset
-		sudo -u $app $final_path/venv/bin/pip install --upgrade pip setuptools wheel
+		cd "${final_path}"
+
+		sudo --user=$app $final_path/venv/bin/pip install --upgrade pip setuptools wheel
 		# Still needed with latest version of weblate?
-		sudo -u $app $final_path/venv/bin/pip install --upgrade Weblate=="$new_version"
-		sudo -u $app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply
+		sudo --user=$app $final_path/venv/bin/pip install --upgrade Weblate=="$new_version"
+		sudo --user=$app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply
 		#pip install pytz python-bidi PyYaML Babel pyuca pylibravatar py3dns psycopg2-binary phply django-redis hiredis aeidon ruamel.yaml
 		# specific to YunoHost package:
-		sudo -u $app $final_path/venv/bin/pip install django_sendmail_backend
+		sudo --user=$app $final_path/venv/bin/pip install django_sendmail_backend
 	)
 
 	#=================================================
@@ -235,16 +237,16 @@ upgrade() {
 		export DJANGO_SETTINGS_MODULE="weblate.settings"
 		cd "${final_path}"
 
-		sudo -u $app $final_path/venv/bin/weblate migrate --noinput
-		sudo -u $app $final_path/venv/bin/weblate collectstatic --noinput
-		sudo -u $app $final_path/venv/bin/weblate setuplang
-		sudo -u $app $final_path/venv/bin/weblate setupgroups
-		sudo -u $app $final_path/venv/bin/weblate compilemessages
+		sudo --user=$app $final_path/venv/bin/weblate migrate --noinput
+		sudo --user=$app $final_path/venv/bin/weblate collectstatic --noinput
+		sudo --user=$app $final_path/venv/bin/weblate setuplang
+		sudo --user=$app $final_path/venv/bin/weblate setupgroups
+		sudo --user=$app $final_path/venv/bin/weblate compilemessages
 		
 		# Check the configuration
 		# This may fail in some cases with errors, etc., but the app works and the user can fix issues later.
 		if [ "$new_version" == "$weblate_version" ]; then
-			sudo -u $app $final_path/venv/bin/weblate check --deploy || true
+			sudo --user=$app $final_path/venv/bin/weblate check --deploy || true
 		fi
 	)
 }
@@ -253,6 +255,11 @@ file_version="${final_path}/venv/lib/$weblate_pypath/site-packages/weblate/__ini
 if [ -e $file_version ]
 then
 	current_version=$(cat $file_version | grep "^VERSION = " | grep -o "[0-9].[0-9]" | head -n1 | cut -d"." -f1)
+	if [ -z "$current_version" ]
+	then
+		file_version="${final_path}/venv/lib/$weblate_pypath/site-packages/weblate/utils/version.py"
+		current_version=$(cat $file_version | grep "^VERSION = " | grep -o "[0-9].[0-9]" | head -n1 | cut -d"." -f1)
+	fi
 else
 	current_version=3
 fi
@@ -289,10 +296,10 @@ yunohost service add "$app-celery" --log "/var/log/$app/weblate-celery-w1.log"
 #=================================================
 
 # Set right permissions for curl installation
-chown -R "$app": "$final_path"
-
 mkdir -p "$final_path/avatar-cache"
-chown -R "$app": "$final_path/avatar-cache"
+chown -R "$app": "$final_path"
+chmod 750 "$final_path"
+chmod -R o-rwx "$final_path"
 
 #=================================================
 # START SYSTEMD SERVICES