diff --git a/lib/openactive/version.rb b/lib/openactive/version.rb
index 2ac86de..9e491cc 100644
--- a/lib/openactive/version.rb
+++ b/lib/openactive/version.rb
@@ -1,3 +1,3 @@
 module OpenActive
-  VERSION = "0.4.0".freeze
+  VERSION = "0.5.0".freeze
 end