diff --git a/specifications/dev b/specifications/dev
index ad84ca01..49edb3fa 160000
--- a/specifications/dev
+++ b/specifications/dev
@@ -1 +1 @@
-Subproject commit ad84ca013b64dd2ba6bc12af5d13ba3158fefabf
+Subproject commit 49edb3fa69a527bc544f9a13b9e4273d9e420878