diff --git a/spec_tests/hed-specification b/spec_tests/hed-specification
index 32b3eb28..6182ab96 160000
--- a/spec_tests/hed-specification
+++ b/spec_tests/hed-specification
@@ -1 +1 @@
-Subproject commit 32b3eb28d07dea567599db07604a9cb4871c88ec
+Subproject commit 6182ab96ad4e3d93f2404b8cfc09940d6d038c65