diff --git a/libmetal b/libmetal
index e2c504f..289e4de 160000
--- a/libmetal
+++ b/libmetal
@@ -1 +1 @@
-Subproject commit e2c504f21909c107f0f6fa1257df7b758de7766f
+Subproject commit 289e4de876fc0ad25ab9a1043c3682395d7e7fca
diff --git a/lopper b/lopper
index 196cb57..6515708 160000
--- a/lopper
+++ b/lopper
@@ -1 +1 @@
-Subproject commit 196cb579d8634b31a820c8e33c3c35bf1f24b1c3
+Subproject commit 6515708cf69740f511555b2d764bfd8392308707
diff --git a/open-amp b/open-amp
index 3541b57..71887e7 160000
--- a/open-amp
+++ b/open-amp
@@ -1 +1 @@
-Subproject commit 3541b5771bc7d0e0cd5259f6315639123be8fc05
+Subproject commit 71887e71dfe0d5f5dfab0b989c9ff1829958f3a3
diff --git a/openamp-system-reference b/openamp-system-reference
index 5386c24..c906c0d 160000
--- a/openamp-system-reference
+++ b/openamp-system-reference
@@ -1 +1 @@
-Subproject commit 5386c24ae376f35a760fd07550d959bb5ca51c5c
+Subproject commit c906c0dbb5432729887ff46776977f25b0cb1751