diff --git a/test-requirements.txt b/test-requirements.txt
index 66bc2cbae3f..a13a0db9968 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1 +1,2 @@
 odoo_test_helper
+odoo-addon-sale_order_lot_selection @ git+https://github.com/OCA/sale-workflow.git@refs/pull/3259/head#subdirectory=sale_order_lot_selection