diff --git a/specifications/0.5 b/specifications/0.5
index 15eea052..779f9b81 160000
--- a/specifications/0.5
+++ b/specifications/0.5
@@ -1 +1 @@
-Subproject commit 15eea0529954a6fbc7c9fe5d4516390322628f9c
+Subproject commit 779f9b81d4e265d791d88cd6e6d11568f583999a