diff --git a/libs/numeric/ublas b/libs/numeric/ublas
index 2c47c3d8d4..defbcdfe59 160000
--- a/libs/numeric/ublas
+++ b/libs/numeric/ublas
@@ -1 +1 @@
-Subproject commit 2c47c3d8d4f51828acc333924992acc6089ec55b
+Subproject commit defbcdfe59e545b7562bcc7d033f3277d8791a04