diff --git a/surfsense_web/contracts/types/rbac.types.ts b/surfsense_web/contracts/types/rbac.types.ts
index f90656a49..f624bd2da 100644
--- a/surfsense_web/contracts/types/rbac.types.ts
+++ b/surfsense_web/contracts/types/rbac.types.ts
@@ -11,4 +11,18 @@ export const role = z.object({
 	created_at: z.string(),
 });
 
-export type Role = z.infer<typeof role>;
\ No newline at end of file
+export const membership = z.object({
+	id: z.number(),
+	user_id: z.string(),
+	search_space_id: z.number(),
+	role_id: z.number().nullable(),
+	is_owner: z.boolean(),
+	joined_at: z.string(),
+	created_at: z.string(),
+	role: role.nullable().optional(),
+	user_email: z.string().nullable().optional(),
+	user_is_active: z.boolean().nullable().optional(),
+});
+
+export type Role = z.infer<typeof role>;
+export type Membership = z.infer<typeof membership>;