diff --git a/libs/numeric/ublas b/libs/numeric/ublas
index f6a7bb8023..9407675e2f 160000
--- a/libs/numeric/ublas
+++ b/libs/numeric/ublas
@@ -1 +1 @@
-Subproject commit f6a7bb80238e7f6ca5aa62c75b3f9bc276343ff0
+Subproject commit 9407675e2fbedbf8b473dfe8909968efd5126272