diff --git a/libmetal b/libmetal
index 548f642..0bb6d9e 160000
--- a/libmetal
+++ b/libmetal
@@ -1 +1 @@
-Subproject commit 548f6428557acaa1ac218ab74b1e04b16f183f1c
+Subproject commit 0bb6d9ed1b9386858b2c9f411822787aa4d105e7
diff --git a/lopper b/lopper
index 9a55fdc..c5fdcd5 160000
--- a/lopper
+++ b/lopper
@@ -1 +1 @@
-Subproject commit 9a55fdc08a20198c854cb9d20bbf5ac8c60ccded
+Subproject commit c5fdcd57374eefbc00573c19d687df4931a033c6
diff --git a/open-amp b/open-amp
index e63d07d..ca723b8 160000
--- a/open-amp
+++ b/open-amp
@@ -1 +1 @@
-Subproject commit e63d07d10577b06c5b3fc8e1c20ede74779d3132
+Subproject commit ca723b84185c473ed988a26324c728560455989d
diff --git a/openamp-system-reference b/openamp-system-reference
index 9c75250..77bcea8 160000
--- a/openamp-system-reference
+++ b/openamp-system-reference
@@ -1 +1 @@
-Subproject commit 9c752508112513cf44892a45fdfc2007d37ad591
+Subproject commit 77bcea8c491e3262c0e1d02ae3b830ddf1d9c3c3