diff --git a/spec_tests/hed-schemas b/spec_tests/hed-schemas
index 2a96b012..73ecb358 160000
--- a/spec_tests/hed-schemas
+++ b/spec_tests/hed-schemas
@@ -1 +1 @@
-Subproject commit 2a96b012cf62ded7532af79fdb159dcbef86eada
+Subproject commit 73ecb358f61d7a470e1da5a73a10661db588071a