diff --git a/spec_tests/hed-specification b/spec_tests/hed-specification
index 6a99cb5dc..83eabe857 160000
--- a/spec_tests/hed-specification
+++ b/spec_tests/hed-specification
@@ -1 +1 @@
-Subproject commit 6a99cb5dc374f4e2ae7b523558b7e4c69d254f34
+Subproject commit 83eabe857fa58293a3a04a41dfbfde4b0d6b9254