diff --git a/types/Summon.d.ts b/types/Summon.d.ts
index c71c62ce..0f6de332 100644
--- a/types/Summon.d.ts
+++ b/types/Summon.d.ts
@@ -15,16 +15,19 @@ interface Summon {
     max_hp: number
     max_hp_flb: number
     max_hp_ulb: number
+    max_hp_xlb: number
   }
   atk: {
     min_atk: number
     max_atk: number
     max_atk_flb: number
     max_atk_ulb: number
+    max_atk_xlb: number
   }
   uncap: {
     flb: boolean
     ulb: boolean
+    xlb: boolean
   }
   position?: number
 }