diff --git a/README.md b/README.md
index 89afa6a..acc82f4 100644
--- a/README.md
+++ b/README.md
@@ -149,7 +149,7 @@ images to GHCR with SLSA provenance attestation on push to `main`/tags.
 
 ## Grafana dashboard
 
-![Grafana dashboard: runners online/offline/busy, poll health, per-runner online and busy timelines, org repo counts, API rate limit and open PRs](docs/dashboard.png)
+![Grafana dashboard: runner online/busy state and poll health, org repo counts, API rate-limit budgets, Dependabot alerts and open PRs with links to GitHub, CI health per workflow, and CI history with job run and queue times per job, runner pool and runner, and workflow runs by conclusion](docs/dashboard.png)
 
 [`dashboards/github-actions-runner-exporter.json`](dashboards/github-actions-runner-exporter.json) covers every metric above:
 - runners online, offline and busy, with per-runner state timelines;
diff --git a/docs/dashboard.png b/docs/dashboard.png
index e03a300..9e5cb09 100644
Binary files a/docs/dashboard.png and b/docs/dashboard.png differ