diff --git a/.gitmodules b/.gitmodules
index a48e6a3..5f3c544 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,4 @@
 [submodule "engine"]
 	path = engine
 	url = https://git.autonomic.zone/recipe-maintainers/agent-orchestrator.git
+	branch = main
diff --git a/engine b/engine
index 9afd9e0..f0c5c4b 160000
--- a/engine
+++ b/engine
@@ -1 +1 @@
-Subproject commit 9afd9e0a9946b47ea41280fc1f35af40f6b4ce51
+Subproject commit f0c5c4b3cc073e397738ce431d516522d3991735