diff --git a/setup/_metapackage/VERSION.txt b/setup/_metapackage/VERSION.txt
index 178c3ca..2fad064 100644
--- a/setup/_metapackage/VERSION.txt
+++ b/setup/_metapackage/VERSION.txt
@@ -1 +1 @@
-15.0.20221016.0
\ No newline at end of file
+15.0.20221025.0
\ No newline at end of file
diff --git a/setup/_metapackage/setup.py b/setup/_metapackage/setup.py
index e0e8358..e564d3b 100644
--- a/setup/_metapackage/setup.py
+++ b/setup/_metapackage/setup.py
@@ -17,6 +17,7 @@ setuptools.setup(
         'odoo-addon-mail_attach_existing_attachment>=15.0dev,<15.1dev',
         'odoo-addon-mail_autosubscribe>=15.0dev,<15.1dev',
         'odoo-addon-mail_debrand>=15.0dev,<15.1dev',
+        'odoo-addon-mail_notification_custom_subject>=15.0dev,<15.1dev',
         'odoo-addon-mail_optional_autofollow>=15.0dev,<15.1dev',
         'odoo-addon-mail_optional_follower_notification>=15.0dev,<15.1dev',
         'odoo-addon-mail_outbound_static>=15.0dev,<15.1dev',