diff --git a/external-content/specification b/external-content/specification
index ffebdecd7..3c737a6e8 160000
--- a/external-content/specification
+++ b/external-content/specification
@@ -1 +1 @@
-Subproject commit ffebdecd725ed1a19c96927f66472c86e97ce551
+Subproject commit 3c737a6e86ae0aa9bd81fcbfe8b6ada9a33993a7