diff --git a/spec_tests/hed-specification b/spec_tests/hed-specification
index c1aad366..7f3868bd 160000
--- a/spec_tests/hed-specification
+++ b/spec_tests/hed-specification
@@ -1 +1 @@
-Subproject commit c1aad366fee6c7f1e68fbd73d2ce6dc369444ad8
+Subproject commit 7f3868bdff542db5660e2bd1a3d0d565e3793502