diff --git a/README.md b/README.md
index ca69fe4..aa5b805 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ BookStack is an opinionated wiki system that provides a pleasant and simple out
 - Diagrams.net Integration
 
 
-**Shipped version:** 22.09.1~ynh2
+**Shipped version:** 22.10~ynh1
 
 **Demo:** https://demo.bookstackapp.com
 
diff --git a/README_fr.md b/README_fr.md
index 4fbac39..f748ca6 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -26,7 +26,7 @@ BookStack is an opinionated wiki system that provides a pleasant and simple out
 - Multi-Lingual
 
 
-**Version incluse :** 22.09.1~ynh2
+**Version incluse :** 22.10~ynh1
 
 **Démo :** https://demo.bookstackapp.com
 
diff --git a/conf/app.src b/conf/app.src
index 3fa5ab7..0d7e2b1 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/BookStackApp/BookStack/archive/refs/tags/v22.09.1.tar.gz
-SOURCE_SUM=f66e8f0dad102997bb441bfcb8dcb8ab634ed4970623a6fbee4047399b21116a
+SOURCE_URL=https://github.com/BookStackApp/BookStack/archive/refs/tags/v22.10.tar.gz
+SOURCE_SUM=09e3e28802746eecca27f62bb48c1d99763bafe7e497086cc7094c9cb3be6b63
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 045ad6e..b781603 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Platform to create documentation/wiki content",
         "fr": "Plateforme pour créer du contenu de documentation/wiki"
     },
-    "version": "22.09.1~ynh2",
+    "version": "22.10~ynh1",
     "url": "https://www.bookstackapp.com/",
     "upstream": {
         "license": "MIT",
diff --git a/scripts/upgrade b/scripts/upgrade
index 7a20941..3a11da5 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -27,7 +27,6 @@ phpversion=$YNH_PHP_VERSION
 timezone="$(cat /etc/timezone)"
 redis_db=$(ynh_app_setting_get --app=$app --key=redis_db)
 mail_pwd=$(ynh_string_random --length=12)
-timezone="$(cat /etc/timezone)"
 
 fpm_footprint=$(ynh_app_setting_get --app=$app --key=fpm_footprint)
 fpm_free_footprint=$(ynh_app_setting_get --app=$app --key=fpm_free_footprint)