diff --git a/setup/_metapackage/VERSION.txt b/setup/_metapackage/VERSION.txt
index 575d07c64..2c7a3e980 100644
--- a/setup/_metapackage/VERSION.txt
+++ b/setup/_metapackage/VERSION.txt
@@ -1 +1 @@
-9.0.20181231.0
\ No newline at end of file
+9.0.20190426.0
\ No newline at end of file
diff --git a/setup/_metapackage/setup.py b/setup/_metapackage/setup.py
index b7b992d1f..f2be5faa5 100644
--- a/setup/_metapackage/setup.py
+++ b/setup/_metapackage/setup.py
@@ -10,6 +10,7 @@ setuptools.setup(
     install_requires=[
         'odoo9-addon-account_move_line_product',
         'odoo9-addon-account_move_line_stock_info',
+        'odoo9-addon-packaging_uom',
         'odoo9-addon-procurement_auto_create_group',
         'odoo9-addon-stock_account_change_product_valuation',
         'odoo9-addon-stock_account_quant_merge',