diff --git a/lib/fhir_models/version.rb b/lib/fhir_models/version.rb
index e393a6b0b..6c6bf7157 100644
--- a/lib/fhir_models/version.rb
+++ b/lib/fhir_models/version.rb
@@ -1,5 +1,5 @@
 module FHIR
   module Models
-    VERSION = '3.0.3'.freeze
+    VERSION = '3.0.4'.freeze
   end
 end