diff --git a/CHANGELOG.md b/CHANGELOG.md
index 751beaa..9793d68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 4.2.1 - 2023-08-12
+
+### Changed
+- Update color for button labels for better contrast.
+
+### Fixed
+- Fix some fields using the first option automatically as the default value.
+
 ## 4.2.0 - 2023-03-09
 
 ### Changed
diff --git a/composer.json b/composer.json
index 782d0ac..7055a25 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "name": "verbb/buttonbox",
     "description": "A collection of utility field types.",
     "type": "craft-plugin",
-    "version": "4.2.0",
+    "version": "4.2.1",
     "keywords": [
         "craft",
         "cms",