diff --git a/.gitmodules b/.gitmodules
index e646a57f29..d20f33113e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -13,6 +13,8 @@
 [submodule "mods/ztools"]
 	path = mods/ztools
 	url = https://git.kindred-systems.com/forbes/ztools.git
+	branch = main
 [submodule "mods/silo"]
 	path = mods/silo
 	url = https://git.kindred-systems.com/kindred/silo-mod.git
+	branch = main
diff --git a/mods/silo b/mods/silo
index f67d9a0422..dfa1da97dd 160000
--- a/mods/silo
+++ b/mods/silo
@@ -1 +1 @@
-Subproject commit f67d9a04229515e769a210223b191f369ff5cfcd
+Subproject commit dfa1da97dd1f661a0e69f6b656900e55bd9dfb79
diff --git a/mods/ztools b/mods/ztools
index 296a94e2d0..08e439b9ca 160000
--- a/mods/ztools
+++ b/mods/ztools
@@ -1 +1 @@
-Subproject commit 296a94e2d08ce3a5a1ad8f75366e3000518cabac
+Subproject commit 08e439b9ca403b67be5910ad1ef483bcec780c02