diff --git a/Changes.md b/Changes.md
index 81278e5c..11f5df37 100644
--- a/Changes.md
+++ b/Changes.md
@@ -1,5 +1,11 @@
 # Sidekiq Changes
 
+4.2.4
+-----------
+
+- Log errors coming from the Rails 5 reloader. [#3212, eugeneius]
+- Clone job data so middleware changes don't appear in Busy tab
+
 4.2.3
 -----------
 
diff --git a/lib/sidekiq/version.rb b/lib/sidekiq/version.rb
index 08d6a86c..490ecee1 100644
--- a/lib/sidekiq/version.rb
+++ b/lib/sidekiq/version.rb
@@ -1,4 +1,4 @@
 # frozen_string_literal: true
 module Sidekiq
-  VERSION = "4.2.3"
+  VERSION = "4.2.4"
 end