diff --git a/descriptions/0/api.intercom.io.yaml b/descriptions/0/api.intercom.io.yaml
index 60b589b..6f8f86a 100644
--- a/descriptions/0/api.intercom.io.yaml
+++ b/descriptions/0/api.intercom.io.yaml
@@ -21639,6 +21639,10 @@ components:
           description: The ID of the type of ticket you want to convert the conversation
             to
           example: '1234'
+        ticket_state_id:
+          type: string
+          description: The ID of the ticket state associated with the ticket type.
+          example: '123'
         attributes:
           "$ref": "#/components/schemas/ticket_request_custom_attributes"
       required: