Getting ready for version 4.2.1.

CHANGELOG.md

@@ -7,6 +7,9 @@ This projects adheres to [Semantic Versioning](http://semver.org/) and [Keep a C
 ## [Unreleased][unreleased]
 -
 
+## [4.2.1] - 2022-09-27
+- Update to `wp-pay/core` version `^4.4`.
+
 ## [4.2.0] - 2022-09-26
 - Updated payment methods registration.
 - Updated for Sisow via Buckaroo integration (pronamic/wp-pronamic-pay-sisow#3).
@@ -119,7 +122,8 @@ This projects adheres to [Semantic Versioning](http://semver.org/) and [Keep a C
 ## [1.0.0] - 2015-01-19
 - First release.
 
-[unreleased]: https://github.com/wp-pay-gateways/buckaroo/compare/4.2.0...HEAD
+[unreleased]: https://github.com/wp-pay-gateways/buckaroo/compare/4.2.1...HEAD
+[4.2.1]: https://github.com/pronamic/wp-pronamic-pay-buckaroo/compare/4.2.0...4.2.1
 [4.2.0]: https://github.com/pronamic/wp-pronamic-pay-buckaroo/compare/4.1.0...4.2.0
 [4.1.0]: https://github.com/wp-pay-gateways/buckaroo/compare/4.0.0...4.1.0
 [4.0.0]: https://github.com/wp-pay-gateways/buckaroo/compare/3.0.2...4.0.0

package.json

@@ -1,6 +1,6 @@
 {
   "name": "buckaroo",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "description": "Buckaroo driver for the WordPress payment processing library.",
   "repository": {
     "type": "git",