diff --git a/.gitmodules b/.gitmodules
index 9dca13dffd..e47e855609 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,7 @@
 [submodule "FV3"]
   path = FV3
-  url = https://github.com/NOAA-EMC/fv3atm
-  branch = develop
+  url = https://github.com/hafs-community/fv3atm
+  branch = feature/hafs_cplocn2atm
 [submodule "NEMS"]
   path = NEMS
   url = https://github.com/NOAA-EMC/NEMS
diff --git a/FV3 b/FV3
index 7a9725669d..f6b0f0adf4 160000
--- a/FV3
+++ b/FV3
@@ -1 +1 @@
-Subproject commit 7a9725669de02da89c6755f00f0d28a34ae3ed93
+Subproject commit f6b0f0adf4364fadfb2d6d25d21255f01ebe6c05