diff --git a/FV3 b/FV3
index 9f228795fc..4380a0d54d 160000
--- a/FV3
+++ b/FV3
@@ -1 +1 @@
-Subproject commit 9f228795fcce3f7d2fb721035c1bf29e28785eb9
+Subproject commit 4380a0d54d455c6651267086c67448e4100f61a9