diff --git a/libs/mpi b/libs/mpi
index e3b0d08c7e..9d4e00a3c8 160000
--- a/libs/mpi
+++ b/libs/mpi
@@ -1 +1 @@
-Subproject commit e3b0d08c7e1cf1d4df2ce348f65dd2fa59d97cb2
+Subproject commit 9d4e00a3c80f9c6cec70e830edd79b882e982ee5