diff --git a/AGENTS.md b/AGENTS.md
index 85ffd5c..518288b 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -2,33 +2,40 @@
 
 ## Project overview
 
-This repository builds and publishes a Docker image for [OpenCode](https://opencode.ai), the open source AI coding agent. The image runs OpenCode in headless server mode (`opencode serve`) and is automatically rebuilt and pushed to Docker Hub (`jcabillot/opencode`) every night by a Jenkins pipeline.
+This repository builds and publishes a Docker image for [OpenCode](https://opencode.ai), the open source AI coding agent. The image runs OpenCode in headless server mode (`opencode serve`) and is automatically rebuilt and pushed to Docker Hub (`jcabillot/opencode`) every night by a Gitea Actions pipeline.
 
 ## Repository structure
 
 ```
 .
-├── Dockerfile      # Image definition
-├── Jenkinsfile     # CI/CD pipeline (nightly build + Docker Hub push)
-├── opencode-attach # Helper script for attaching to a running server
-└── README.md       # Usage documentation
+├── Dockerfile                            # Image definition
+├── .gitea/workflows/docker-build.yaml    # CI/CD pipeline (Gitea Actions)
+├── renovate.json                         # Dependency update automation (Renovatebot)
+├── opencode-attach                       # Helper script for attaching to a running server
+└── README.md                             # Usage documentation
 ```
 
+## Dependency management
+
+- **Always pin versions** in the Dockerfile `npm install` command (e.g. `opencode-ai@1.16.2 n2-soul@9.0.9`). Never leave packages unpinned.
+- **Update renovate customManagers** when adding, removing, or renaming a dependency tracked in the Dockerfile. Each pinned package must have a corresponding `customManager` entry in `renovate.json` with a regex `matchStrings` pattern that captures the version. If a dependency is added without a renovate entry, Renovatebot will not open automated PRs for it.
+- **apt packages** (apt-get install lines in Dockerfile) and **COPY --from** image references are not currently tracked by Renovate. Pinning these manually is acceptable for now but adding renovate managers for them is encouraged.
+
 ## Dockerfile conventions
 
 - **Base image**: `node:24` — Debian-based Node.js image (not Alpine, needed for apt packages).
-- **Install**: `npm i -g opencode-ai n2-soul@<version>` — installs OpenCode and Soul globally.
+- **Install**: `npm i -g opencode-ai@<version> n2-soul@<version>` — installs OpenCode and Soul globally, both pinned.
 - **Version check**: `RUN opencode --version` after install to validate the build and record the installed version in build logs.
 - **Dedicated user**: a non-root `opencode` user and group are created with `groupadd`/`useradd` (UID/GID 1000). All runtime steps run as this user.
 - **Cluster tooling**: `kubectl` is copied from the official `registry.k8s.io/kubectl` image (multi-stage COPY).
 - **Entrypoint**: `["opencode"]` — arguments are passed at runtime (e.g. `serve`).
 
-## Jenkinsfile conventions
+## CI/CD conventions (Gitea Actions)
 
-- The pipeline runs on a `@midnight` cron trigger for nightly rebuilds.
-- Build uses `--no-cache --pull` to always fetch the latest base image and package version.
-- Docker Hub credentials are stored under the `dockerhub_jcabillot` Jenkins credential ID.
-- The image is published as `jcabillot/opencode` (no explicit tag = `latest`).
+- Pipeline triggers on push to `main`, PRs targeting `main`, and a nightly cron (`cron: '0 0 * * *'`).
+- Image is pushed to Docker Hub only on non-PR events (main branch pushes and cron runs).
+- Docker Hub credentials are stored in Gitea Actions secrets (`DOCKERHUB_USERNAME`, `DOCKERHUB_TOKEN`).
+- The image is published as `jcabillot/opencode:latest` with digest and branch tags.
 
 ## Useful commands