diff --git a/Externals.cfg b/Externals.cfg
index cdac3f3..4e3f48d 100644
--- a/Externals.cfg
+++ b/Externals.cfg
@@ -1,5 +1,5 @@
 [mom]
-tag = dev/ncar_231018
+tag = dev/ncar_231107
 protocol = git
 local_path = MOM6
 repo_url = https://github.com/NCAR/MOM6.git