diff --git a/setup/_metapackage/VERSION.txt b/setup/_metapackage/VERSION.txt
index 4370cdc31..487a35b0a 100644
--- a/setup/_metapackage/VERSION.txt
+++ b/setup/_metapackage/VERSION.txt
@@ -1 +1 @@
-13.0.20210909.0
\ No newline at end of file
+13.0.20210917.0
\ No newline at end of file
diff --git a/setup/_metapackage/setup.py b/setup/_metapackage/setup.py
index d4011089b..1cdc7ac93 100644
--- a/setup/_metapackage/setup.py
+++ b/setup/_metapackage/setup.py
@@ -41,6 +41,7 @@ setuptools.setup(
         'odoo13-addon-web_tree_many2one_clickable',
         'odoo13-addon-web_view_calendar_list',
         'odoo13-addon-web_widget_bokeh_chart',
+        'odoo13-addon-web_widget_child_selector',
         'odoo13-addon-web_widget_domain_editor_dialog',
         'odoo13-addon-web_widget_dropdown_dynamic',
         'odoo13-addon-web_widget_dropdown_dynamic_example',