diff --git a/CHANGELOG.md b/CHANGELOG.md
index 482a9a6..d61894c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,14 @@ This projects adheres to [Semantic Versioning](http://semver.org/) and [Keep a C
 ## [Unreleased][unreleased]
 -
 
+## [4.3.1] - 2023-01-31
+### Composer
+
+- Changed `php` from `>=8.0` to `>=7.4`.
+Full set of changes: [`4.3.0...4.3.1`][4.3.1]
+
+[4.3.1]: https://github.com/pronamic/wp-pronamic-pay-charitable/compare/v4.3.0...v4.3.1
+
 ## [4.3.0] - 2022-12-23
 
 ### Commits
diff --git a/package.json b/package.json
index 99e7cc1..8213e47 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "charitable",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "description": "Charitable driver for the WordPress payment processing library.",
   "repository": {
     "type": "git",
diff --git a/pronamic-pay-charitable.php b/pronamic-pay-charitable.php
index d8c94c5..2361183 100644
--- a/pronamic-pay-charitable.php
+++ b/pronamic-pay-charitable.php
@@ -4,7 +4,7 @@
  * Plugin URI: https://www.pronamic.eu/plugins/pronamic-pay-charitable/
  * Description: Extend the Pronamic Pay plugin with Charitable support to receive payments through a variety of payment providers.
  *
- * Version: 4.3.0
+ * Version: 4.3.1
  * Requires at least: 4.7
  * Requires PHP: 8.0
  *