diff --git a/README.md b/README.md
index ed810fa..64d52d1 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ It shall NOT be edited by hand.
 Invoice Ninja is a self-hosted invoicing platform to create & email invoices, track payments and expenses, and time billable tasks & projects for clients.
 
 
-**Shipped version:** 5.10.4~ynh1
+**Shipped version:** 5.10.6~ynh1
 
 **Demo:** <https://react.invoicing.co/demo>
 
diff --git a/README_es.md b/README_es.md
index 4f1e863..4bf25eb 100644
--- a/README_es.md
+++ b/README_es.md
@@ -19,7 +19,7 @@ No se debe editar a mano.
 Invoice Ninja is a self-hosted invoicing platform to create & email invoices, track payments and expenses, and time billable tasks & projects for clients.
 
 
-**Versión actual:** 5.10.4~ynh1
+**Versión actual:** 5.10.6~ynh1
 
 **Demo:** <https://react.invoicing.co/demo>
 
diff --git a/README_eu.md b/README_eu.md
index c627511..62d572e 100644
--- a/README_eu.md
+++ b/README_eu.md
@@ -19,7 +19,7 @@ EZ editatu eskuz.
 Invoice Ninja is a self-hosted invoicing platform to create & email invoices, track payments and expenses, and time billable tasks & projects for clients.
 
 
-**Paketatutako bertsioa:** 5.10.4~ynh1
+**Paketatutako bertsioa:** 5.10.6~ynh1
 
 **Demoa:** <https://react.invoicing.co/demo>
 
diff --git a/README_fr.md b/README_fr.md
index 46afe17..344bb0a 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -19,7 +19,7 @@ Il NE doit PAS être modifié à la main.
 Invoice Ninja est une plate-forme de facturation auto-hébergée permettant de créer et d'envoyer des factures par courrier électronique, de suivre les paiements et les dépenses, ainsi que de chronométrer les tâches et projets facturables pour les clients.
 
 
-**Version incluse :** 5.10.4~ynh1
+**Version incluse :** 5.10.6~ynh1
 
 **Démo :** <https://react.invoicing.co/demo>
 
diff --git a/README_gl.md b/README_gl.md
index 0d56f61..e03669e 100644
--- a/README_gl.md
+++ b/README_gl.md
@@ -19,7 +19,7 @@ NON debe editarse manualmente.
 Invoice Ninja is a self-hosted invoicing platform to create & email invoices, track payments and expenses, and time billable tasks & projects for clients.
 
 
-**Versión proporcionada:** 5.10.4~ynh1
+**Versión proporcionada:** 5.10.6~ynh1
 
 **Demo:** <https://react.invoicing.co/demo>
 
diff --git a/README_zh_Hans.md b/README_zh_Hans.md
index 59d2c72..61a8998 100644
--- a/README_zh_Hans.md
+++ b/README_zh_Hans.md
@@ -19,7 +19,7 @@
 Invoice Ninja is a self-hosted invoicing platform to create & email invoices, track payments and expenses, and time billable tasks & projects for clients.
 
 
-**分发版本：** 5.10.4~ynh1
+**分发版本：** 5.10.6~ynh1
 
 **演示：** <https://react.invoicing.co/demo>
 
diff --git a/manifest.toml b/manifest.toml
index 44e18ae..84e4cf1 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -5,7 +5,7 @@ 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 = "5.10.4~ynh1"
+version = "5.10.6~ynh1"
 
 maintainers = ["Sebastian Gumprich"]
 
@@ -58,8 +58,8 @@ ram.runtime = "50M"
     [resources.sources]
 
         [resources.sources.main]
-        url = "https://github.com/invoiceninja/invoiceninja/releases/download/v5.10.4/invoiceninja.tar"
-        sha256 = "1f57020738a3d735dc1d5b16da4f915886a184c099e78f96be7c2d9fa78b7d70"
+        url = "https://github.com/invoiceninja/invoiceninja/releases/download/v5.10.6/invoiceninja.tar"
+        sha256 = "c88732b45f3ea2c576e079cc01f2cdce86ce266da8b8edd6394ced939569b60b"
         format = "tar.gz"
         in_subdir = false
         autoupdate.strategy = "latest_github_release"
diff --git a/scripts/upgrade b/scripts/upgrade
index f6bb208..de23274 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -104,6 +104,8 @@ pushd "$install_dir"
 	# install snappdf, since it isn't included by default anymore since
 	# 5.5.12: https://invoiceninja.github.io/docs/self-host-troubleshooting/#pdf-conversion-issues
 	php$phpversion vendor/bin/snappdf download
+	# see: https://forum.cloudron.io/topic/11932/invoice-ninja-server-500-internal-error/29
+	find vendor/beganovich/snappdf/versions/*-Linux_x64/chrome-linux/ -type f -name chrome* ! -name "*.*" -print -exec chmod 755 {} \;
 popd
 
 chmod 750 "$install_dir"