diff --git a/src/types.ts b/src/types.ts
index 80316e9..a0e111b 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -180,6 +180,8 @@ export interface InterchainTransaction {
   status: string;
   validatorBlocks: string[];
   validatorBlockhash: string;
+  /** Ordered verifier signatures used to compute validatorBlockhash. In saved_at ASC order. */
+  validatorSignatures: string[];
   signature: string;
   coveredPrimeChainIds: string[];
 }