diff --git a/lib/validations/event-type.ts b/lib/validations/event-type.ts
index a2177df111..5836945abb 100644
--- a/lib/validations/event-type.ts
+++ b/lib/validations/event-type.ts
@@ -56,6 +56,8 @@ const schemaEventTypeCreateParams = z
     length: z.number().int(),
     metadata: z.any().optional(),
     recurringEvent: recurringEventInputSchema.optional(),
+    seatsPerTimeSlot: z.number().optional(),
+    seatsShowAttendees: z.boolean().optional(),
   })
   .strict();
 
@@ -68,6 +70,8 @@ const schemaEventTypeEditParams = z
     title: z.string().optional(),
     slug: z.string().optional(),
     length: z.number().int().optional(),
+    seatsPerTimeSlot: z.number().optional(),
+    seatsShowAttendees: z.boolean().optional(),
   })
   .strict();
 
@@ -103,6 +107,8 @@ export const schemaEventTypeReadPublic = EventType.pick({
   description: true,
   locations: true,
   metadata: true,
+  seatsPerTimeSlot: true,
+  seatsShowAttendees: true,
 }).merge(
   z.object({
     locations: z
diff --git a/pages/api/event-types/_post.ts b/pages/api/event-types/_post.ts
index a0bc450c11..11ce826e6e 100644
--- a/pages/api/event-types/_post.ts
+++ b/pages/api/event-types/_post.ts
@@ -37,6 +37,7 @@ import { schemaEventTypeCreateBodyParams, schemaEventTypeReadPublic } from "~/li
  *               slug:
  *                 type: string
  *                 example: my-event
+ *
  *     tags:
  *     - event-types
  *     externalDocs: