diff --git a/lib/producer/core/version.rb b/lib/producer/core/version.rb
index fcc0d1d..a94bf4e 100644
--- a/lib/producer/core/version.rb
+++ b/lib/producer/core/version.rb
@@ -1,5 +1,5 @@
 module Producer
   module Core
-    VERSION = '0.3.10'.freeze
+    VERSION = '0.4.0'.freeze
   end
 end