diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c60aae..1d36a06 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## [v4.2.1](https://github.com/uphold/process-manager/releases/tag/v4.2.1) (2024-12-20)
+- Fix hook not checking if values are errors [\#50](https://github.com/uphold/process-manager/pull/50) ([satazor](https://github.com/satazor))
+
 ## [v4.2.0](https://github.com/uphold/process-manager/releases/tag/v4.2.0) (2024-12-20)
 - Flush stdout and stderr before exiting [\#49](https://github.com/uphold/process-manager/pull/49) ([satazor](https://github.com/satazor))
 
diff --git a/package.json b/package.json
index 7af0542..ee0422a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@uphold/process-manager",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "description": "A module for handling the lifecycle of a node process",
   "keywords": [
     "graceful",