diff --git a/src/gaos/models/interactions/service-tier.ts b/src/gaos/models/interactions/service-tier.ts
index 6bbf91da7c..3e74397c10 100644
--- a/src/gaos/models/interactions/service-tier.ts
+++ b/src/gaos/models/interactions/service-tier.ts
@@ -10,4 +10,9 @@
  * Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
  */
 
-export type ServiceTier = "flex" | "standard" | "priority" | (string & {});
+export type ServiceTier =
+  | "flex"
+  | "standard"
+  | "priority"
+  | "deferred"
+  | (string & {});