diff --git a/embedded/openapi/spec3.beta.sdk.json b/embedded/openapi/spec3.beta.sdk.json
index 743e4989..c59b4c7a 100644
--- a/embedded/openapi/spec3.beta.sdk.json
+++ b/embedded/openapi/spec3.beta.sdk.json
@@ -30022,6 +30022,12 @@
             "maxLength": 5000,
             "type": "string"
           },
+          "invoice": {
+            "description": "The ID of the invoice that contains this line item.",
+            "maxLength": 5000,
+            "nullable": true,
+            "type": "string"
+          },
           "invoice_item": {
             "anyOf": [
               {
@@ -30207,6 +30213,7 @@
           "discountable",
           "discounts",
           "id",
+          "invoice",
           "livemode",
           "metadata",
           "object",
diff --git a/embedded/openapi/spec3.json b/embedded/openapi/spec3.json
index 31b7f195..06439b3c 100644
--- a/embedded/openapi/spec3.json
+++ b/embedded/openapi/spec3.json
@@ -20206,6 +20206,12 @@
             "maxLength": 5000,
             "type": "string"
           },
+          "invoice": {
+            "description": "The ID of the invoice that contains this line item.",
+            "maxLength": 5000,
+            "nullable": true,
+            "type": "string"
+          },
           "invoice_item": {
             "anyOf": [
               {