diff --git a/AGENTS.md b/AGENTS.md
index fe0de1d..62393ed 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -25,3 +25,12 @@ This document outlines the development conventions for this NixOS-based infrastr
 - **Secrets:** Secrets are managed with `agenix`. Edit encrypted files with `agenix -e <file>`.
 - **Modularity:** Structure configurations into logical, reusable modules under `modules/`. New modules should be registered in `modules/nixos/default.nix` to be available to all hosts.
 - **Error Handling:** Ensure Nix expressions are robust and handle potential evaluation errors gracefully.
+
+## Workflow
+
+- New feature → clean branch from `origin/master` → push → PR on Gitea
+- Branch naming: `feat/description` (features), `fix/description` (bugs/docs)
+- Always branch from `origin/master`, never from another feature branch
+- Submodule changes: commit submodule update in parent repo (the parent commit pins the submodule commit)
+- PR title should describe the change; body should explain motivation + summary
+- After PR merge, delete the feature branch
diff --git a/assets/compose b/assets/compose
index b1dbdb9..1ec22ff 160000
--- a/assets/compose
+++ b/assets/compose
@@ -1 +1 @@
-Subproject commit b1dbdb9f2d20f8ec2a51c777a1068384053852dd
+Subproject commit 1ec22ff3fcaa8c0347d0e27f551bd3c5eb6e8f93