diff --git a/README.md b/README.md
index 9a9614f..3d9791c 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Create and email invoices, track payments, expenses, and time tasks
 
 [![🌐 Official app website](https://img.shields.io/badge/Official_app_website-darkgreen?style=for-the-badge)](https://invoiceninja.org)
 [![App Demo](https://img.shields.io/badge/App_Demo-blue?style=for-the-badge)](https://react.invoicing.co/demo)
-[![Version: 5.12.70~ynh1](https://img.shields.io/badge/Version-5.12.70~ynh1-rgb(18,138,11)?style=for-the-badge)](https://ci-apps.yunohost.org/ci/apps/invoiceninja5/)
+[![Version: 5.13.21~ynh1](https://img.shields.io/badge/Version-5.13.21~ynh1-rgb(18,138,11)?style=for-the-badge)](https://ci-apps.yunohost.org/ci/apps/invoiceninja5/)
 
 <div align="center">
 <a href="https://apps.yunohost.org/app/invoiceninja5"><img height="100px" src="https://github.com/YunoHost/yunohost-artwork/raw/refs/heads/main/badges/neopossum-badges/badge_more_info_on_the_appstore.svg"/></a>
diff --git a/manifest.toml b/manifest.toml
index 07ea4f9..4710692 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -7,7 +7,7 @@ name = "InvoiceNinja 5"
 description.en = "Create and email invoices, track payments, expenses, and time tasks"
 description.fr = "Créer et envoyer des factures par e-mail, suivre les paiements, les dépenses et les tâches horaires"
 
-version = "5.12.70~ynh1"
+version = "5.13.21~ynh1"
 
 maintainers = ["Sebastian Gumprich"]
 
@@ -58,8 +58,8 @@ ram.runtime = "50M"
     [resources.sources]
 
     [resources.sources.main]
-    url = "https://github.com/invoiceninja/invoiceninja/releases/download/v5.12.70/invoiceninja.tar"
-    sha256 = "b631ba3651873f0635131e4c518eff5f0cc803ecfd28bcf3ab012db5be3181fc"
+    url = "https://github.com/invoiceninja/invoiceninja/releases/download/v5.13.21/invoiceninja.tar"
+    sha256 = "7112908810127485dcc0fa2ab80877e7a058dc12b38a82a089686c8028f9fabc"
     format = "tar.gz"
     in_subdir = false
     autoupdate.strategy = "latest_github_release"
diff --git a/scripts/upgrade b/scripts/upgrade
index de2e82e..369c4cc 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -74,6 +74,8 @@ pushd "$install_dir"
 	#mkdir -p $install_dir/bootstrap/cache/ $install_dir/storage/framework/cache/ $install_dir/storage/framework/sessions/
 
 	# clear cached stuff under /app/data/storage/framework (https://github.com/laravel/framework/issues/17377)
+	mkdir -p $install_dir/storage/framework/cache/data/
+	chown -R $app:www-data $install_dir/storage/framework/cache/data/
 	php$php_version artisan view:clear
 	php$php_version artisan cache:clear
 
@@ -82,10 +84,6 @@ pushd "$install_dir"
 
 	# Optimize the framework for better performance
 	php$php_version artisan optimize --no-interaction --verbose
-
-	# clear cached stuff under /app/data/storage/framework (https://github.com/laravel/framework/issues/17377)
-	#php$php_version artisan view:clear
-	#php$php_version artisan cache:clear
 popd
 
 #=================================================