diff --git a/FV3 b/FV3
index 31285f913a..5777d8b0fc 160000
--- a/FV3
+++ b/FV3
@@ -1 +1 @@
-Subproject commit 31285f913a126229b9e8ee7069c8721960a88ec2
+Subproject commit 5777d8b0fc40f8e4c5ae7b092a419eba6d26d711