There were some new operations introduced with HF25. [Hive-js](https://www.npmjs.com/package/@hiveio/hive-js) and [hive-tx](https://www.npmjs.com/package/hive-tx) both are updated to support the new operations. (dhive also will be soon updated. The code change is already done by good-karma) Edit: dhive is now also updated. We bumped hive-js to v1.0.0 so you have to uninstall hive-js then install it again or use the following command to install the latest version: ``` npm install @hiveio/hive-js@latest --save ``` Hive-tx v3.3.1 is the latest version with the new operations. ``` npm install hive-tx --save ``` And dhive v0.14.15: ``` npm install @hiveio/dhive ``` *** The browser apps can get the latest minified js file from the following CDN links. hive-js: https://cdn.jsdelivr.net/npm/@hiveio/hive-js/dist/hive.min.js hive-tx: https://cdn.jsdelivr.net/npm/hive-tx/dist/hive-tx.min.js dhive: https://unpkg.com/@hiveio/dhive@latest/dist/dhive.js *** There shouldn't be any problem with the existing functionalities. The docs are updated for the new operations on the [hive-js docs](https://gitlab.syncad.com/hive/hive-js/-/tree/master/doc) Feel free to ask in the comments if you have any problems with the new changes.

See: How to update your JS apps after HF25 | hive-js, hive-tx, dhive by @mahdiyari