diff --git a/packages/blockfrost-js/CHANGELOG.MD b/packages/blockfrost-js/CHANGELOG.MD
index df6044e7..a2dcb93a 100644
--- a/packages/blockfrost-js/CHANGELOG.MD
+++ b/packages/blockfrost-js/CHANGELOG.MD
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [4.2.1]
+
+### Fixed
+
+- response types in `txsMetadata`
+
 ## [4.2.0]
 
 ### Added
diff --git a/packages/blockfrost-js/package.json b/packages/blockfrost-js/package.json
index cd87f57d..644a0373 100644
--- a/packages/blockfrost-js/package.json
+++ b/packages/blockfrost-js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@blockfrost/blockfrost-js",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "description": "A JavaScript/TypeScript SDK for interacting with the https://blockfrost.io API",
   "keywords": [
     "blockfrost",
diff --git a/packages/blockfrost-js/src/endpoints/api/txs/index.ts b/packages/blockfrost-js/src/endpoints/api/txs/index.ts
index 4645ef9d..0331f2df 100644
--- a/packages/blockfrost-js/src/endpoints/api/txs/index.ts
+++ b/packages/blockfrost-js/src/endpoints/api/txs/index.ts
@@ -135,9 +135,9 @@ export async function txsPoolRetires(
 export async function txsMetadata(
   this: BlockFrostAPI,
   hash: string,
-): Promise<components['schemas']['tx_metadata_label_json']> {
+): Promise<components['schemas']['tx_content_metadata']> {
   return new Promise((resolve, reject) => {
-    this.instance<components['schemas']['tx_metadata_label_json']>(
+    this.instance<components['schemas']['tx_content_metadata']>(
       `txs/${hash}/metadata`,
     )
       .then(resp => {