CHANGES.md in twilio-ruby-5.0.0.rc5 vs CHANGES.md in twilio-ruby-5.0.0.rc7

@@ -1,7 +1,15 @@
 twilio-ruby changelog
 =====================
 
+Version 5.0.0-rc7
+-------------
+
+Release June 9, 2016
+
+- Add messaging feedback support
+
+
 Version 5.0.0-rc5
 -------------
 
 Release May 31, 2016