diff --git a/FV3 b/FV3
index 64840cdc54..5cead7221f 160000
--- a/FV3
+++ b/FV3
@@ -1 +1 @@
-Subproject commit 64840cdc5439942dcc2e703ad3e11917c5603db9
+Subproject commit 5cead7221fd0670d754cf373a0f9b5247c286413