diff --git a/matlab/modules/dseries b/matlab/modules/dseries
index 4aa6f4d335a4cfa688328b7d6748ecaee38f4ede..55686d7f06673bde2ab52e75833a1bbdba16b2a1 160000
--- a/matlab/modules/dseries
+++ b/matlab/modules/dseries
@@ -1 +1 @@
-Subproject commit 4aa6f4d335a4cfa688328b7d6748ecaee38f4ede
+Subproject commit 55686d7f06673bde2ab52e75833a1bbdba16b2a1