diff --git a/lib/delivered/version.rb b/lib/delivered/version.rb
index 29de5b0..750ee80 100644
--- a/lib/delivered/version.rb
+++ b/lib/delivered/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Delivered
-  VERSION = '0.3.0'
+  VERSION = '0.4.0'
 end