release: v4.0.0 (#2739)

* update HISTORY

* update package.json

packages/xrpl/HISTORY.md

@@ -2,8 +2,7 @@
 
 Subscribe to [the **xrpl-announce** mailing list](https://groups.google.com/g/xrpl-announce) for release announcements. We recommend that xrpl.js (ripple-lib) users stay up-to-date with the latest stable release.
 
-## Unreleased
-* Remove references to the Hooks testnet faucet in the xrpl.js code repository.
+## 4.0.0 (2024-07-15)
 
 ### BREAKING CHANGES
 * Use rippled api_version v2 as default while maintaining support for v1.
@@ -14,6 +13,9 @@ Subscribe to [the **xrpl-announce** mailing list](https://groups.google.com/g/xr
 * Support for the user version of the `feature` RPC.
 * Add `hash` field to `ledger` command response
 
+### Removed
+* Remove references to the Hooks testnet faucet in the xrpl.js code repository.
+
 ## 3.1.0 (2024-06-03)
 
 ### BREAKING CHANGES

packages/xrpl/package.json

@@ -1,6 +1,6 @@
 {
   "name": "xrpl",
-  "version": "3.1.0",
+  "version": "4.0.0",
   "license": "ISC",
   "description": "A TypeScript/JavaScript API for interacting with the XRP Ledger in Node.js and the browser",
   "files": [