diff --git a/spec/GraphQL.md b/spec/GraphQL.md
index bf14588e7..8337cf441 100644
--- a/spec/GraphQL.md
+++ b/spec/GraphQL.md
@@ -1,7 +1,7 @@
 GraphQL
 -------
 
-*Working Draft - October 2015*
+*Working Draft - April 2016*
 
 **Introduction**