diff --git a/src/cjs/index.d.ts b/src/cjs/index.d.ts
index f2badff81..45a16670c 100644
--- a/src/cjs/index.d.ts
+++ b/src/cjs/index.d.ts
@@ -7,7 +7,7 @@ export { address, crypto, networks, payments, script };
 export { Block } from './block.js';
 /** @hidden */
 export { TaggedHashPrefix } from './crypto.js';
-export { Psbt, PsbtTxInput, PsbtTxOutput, Signer, SignerAsync, HDSigner, HDSignerAsync, toXOnly, } from './psbt.js';
+export { Psbt, PsbtTxInput, PsbtTxOutput, PsbtInputExtended, PsbtOutputExtended, Signer, SignerAsync, HDSigner, HDSignerAsync, toXOnly, } from './psbt.js';
 /** @hidden */
 export { OPS as opcodes } from './ops.js';
 export { Transaction } from './transaction.js';
diff --git a/src/cjs/psbt.d.ts b/src/cjs/psbt.d.ts
index 92d65335d..743e77a63 100644
--- a/src/cjs/psbt.d.ts
+++ b/src/cjs/psbt.d.ts
@@ -129,9 +129,9 @@ interface PsbtOptsOptional {
     network?: Network;
     maximumFeeRate?: number;
 }
-interface PsbtInputExtended extends PsbtInput, TransactionInput {
+export interface PsbtInputExtended extends PsbtInput, TransactionInput {
 }
-type PsbtOutputExtended = PsbtOutputExtendedAddress | PsbtOutputExtendedScript;
+export type PsbtOutputExtended = PsbtOutputExtendedAddress | PsbtOutputExtendedScript;
 interface PsbtOutputExtendedAddress extends PsbtOutput {
     address: string;
     value: bigint;
diff --git a/ts_src/index.ts b/ts_src/index.ts
index 2a4cb95da..67f935b5a 100644
--- a/ts_src/index.ts
+++ b/ts_src/index.ts
@@ -13,6 +13,8 @@ export {
   Psbt,
   PsbtTxInput,
   PsbtTxOutput,
+  PsbtInputExtended,
+  PsbtOutputExtended,
   Signer,
   SignerAsync,
   HDSigner,
diff --git a/ts_src/psbt.ts b/ts_src/psbt.ts
index 357a059cd..0ea0fde7d 100644
--- a/ts_src/psbt.ts
+++ b/ts_src/psbt.ts
@@ -1164,9 +1164,11 @@ interface PsbtOpts {
   maximumFeeRate: number;
 }
 
-interface PsbtInputExtended extends PsbtInput, TransactionInput {}
+export interface PsbtInputExtended extends PsbtInput, TransactionInput {}
 
-type PsbtOutputExtended = PsbtOutputExtendedAddress | PsbtOutputExtendedScript;
+export type PsbtOutputExtended =
+  | PsbtOutputExtendedAddress
+  | PsbtOutputExtendedScript;
 
 interface PsbtOutputExtendedAddress extends PsbtOutput {
   address: string;