diff --git a/lib/active_model/serializers/version.rb b/lib/active_model/serializers/version.rb
index ece1a5c5..6d34a2df 100644
--- a/lib/active_model/serializers/version.rb
+++ b/lib/active_model/serializers/version.rb
@@ -1,5 +1,5 @@
 module ActiveModel
   class Serializer
-    VERSION = "0.5.2"
+    VERSION = "0.7.0"
   end
 end