diff --git a/lopper b/lopper
index c0facd0..b03947f 160000
--- a/lopper
+++ b/lopper
@@ -1 +1 @@
-Subproject commit c0facd087263a24a83f7fad917884348db03175d
+Subproject commit b03947fbddfb36c739a123f9de89c20b97f8fd53
diff --git a/openamp-system-reference b/openamp-system-reference
index c906c0d..e2fbb0a 160000
--- a/openamp-system-reference
+++ b/openamp-system-reference
@@ -1 +1 @@
-Subproject commit c906c0dbb5432729887ff46776977f25b0cb1751
+Subproject commit e2fbb0a60978bbe932003826f43d1ad4668395c2