diff --git a/web3.js/src/connection.ts b/web3.js/src/connection.ts
index 7b8dd0ef71ac04..598d908a90e760 100644
--- a/web3.js/src/connection.ts
+++ b/web3.js/src/connection.ts
@@ -2617,6 +2617,8 @@ export type ConfirmedSignatureInfo = {
   memo: string | null;
   /** The unix timestamp of when the transaction was processed */
   blockTime?: number | null;
+  /** Cluster confirmation status, if available. Possible values: `processed`, `confirmed`, `finalized` */
+  confirmationStatus?: TransactionConfirmationStatus;
 };
 
 /**