diff --git a/descriptions/0/api.intercom.io.yaml b/descriptions/0/api.intercom.io.yaml
index acc29d5..60f77e4 100644
--- a/descriptions/0/api.intercom.io.yaml
+++ b/descriptions/0/api.intercom.io.yaml
@@ -33522,6 +33522,11 @@ components:
                 type: string
                 description: Selected option value.
                 example: 'Large'
+        sku:
+          type: string
+          description: Stock-keeping unit for this specific variant. Fin uses this to resolve shopper requests like "do you have this in size M?" to the exact variant, and can quote it back when a shopper asks for it directly.
+          example: 'TSHIRT-BLU-L'
+          nullable: true
     ecommerce_catalog_product:
       title: Ecommerce Catalog Product
       type: object