diff --git a/matlab/modules/dseries b/matlab/modules/dseries
index bd31aec37..c21b3bd22 160000
--- a/matlab/modules/dseries
+++ b/matlab/modules/dseries
@@ -1 +1 @@
-Subproject commit bd31aec3782b379d7197848643cd41e28257c429
+Subproject commit c21b3bd22ae5391efa93253805dd2d64b6b52145