diff --git a/libs/numeric/ublas b/libs/numeric/ublas
index 780d643a90..a8b950d4d6 160000
--- a/libs/numeric/ublas
+++ b/libs/numeric/ublas
@@ -1 +1 @@
-Subproject commit 780d643a908a3c5433d24f39425616c941d89e29
+Subproject commit a8b950d4d61f68cc0e2f441ad55901b5c6de5e85