diff --git a/spec_tests/hed-tests b/spec_tests/hed-tests
index 07ac29ab..b8387555 160000
--- a/spec_tests/hed-tests
+++ b/spec_tests/hed-tests
@@ -1 +1 @@
-Subproject commit 07ac29abfc5d60ff2a497aef1189159ede61ebf9
+Subproject commit b838755594e2e09172fd3a9b1698c3be8d74f245