diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index d74fde2..4d46de0 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,2 +1,3 @@
-patreon: zaccesss
+github: zaccesss
 buy_me_a_coffee: zaccesss
+patreon: zaccesss
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e006800..1c5b2d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,10 @@ Versioning follows [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+### Added
+
+- GitHub Sponsors added to `.github/FUNDING.yml` as first entry; order updated to github, buy_me_a_coffee, patreon
+
 ## [2.3.0] - 2026-06-03
 
 ### Added
diff --git a/logs/2026-06-15.md b/logs/2026-06-15.md
new file mode 100644
index 0000000..5a9f787
--- /dev/null
+++ b/logs/2026-06-15.md
@@ -0,0 +1,10 @@
+# 2026-06-15
+
+## What changed
+
+- Added `github: zaccesss` as the first entry in `.github/FUNDING.yml`
+- Reordered support links to: github, buy_me_a_coffee, patreon
+
+## Why
+
+GitHub Sponsors is now active. GitHub displays the Sponsor button entries in the order they appear in FUNDING.yml, so GitHub Sponsors needs to be listed first to show prominently.
diff --git a/logs/LOG.md b/logs/LOG.md
index ab11ce8..801af0d 100644
--- a/logs/LOG.md
+++ b/logs/LOG.md
@@ -13,3 +13,4 @@ See [logs/README.md](logs/README.md) for the logging rules and format.
 | [2026-05-22](logs/2026-05-22.md) | Initial build, production hardening (tests, CI, WebSocket, OTA, notifications, Grafana), governance setup (CLAUDE.md, hooks, logs, suggestions, sql) |
 | [2026-05-30](logs/2026-05-30.md) | v2.0 hardware spec implementation: extended telemetry schema (18 new sensor columns), ESP32 v2 structured firmware (10 sensors, 4 outputs, 3 comms modules), STM32 Black Pill + Arduino Nano + Pico 2W firmware, backend additions (audit service, migrations SQL, ML evaluate skeleton), frontend additions (hooks, UI components, SensorGrid, TicketTable), hardware wiring guides, sensor reference, deployment guide, verification tracker, README and CHANGELOG updates. PRs #47-#52 merged. |
 | [2026-06-01](logs/2026-06-01.md) | Completed all 15 remaining backlog items. Backend: JWT auth dependencies wired, audit route, audit_service calls in all mutating routes, alert rules CRUD, CSV export, demo mode (APScheduler), node_type filter, firmware_version column, 90-day retention task, ML evaluate.py fully implemented. Frontend: TicketForm/UserTable/AuditLog/AlertRulesPanel wired, device detail page, TelemetryChart redesigned (per-sensor groups + time range picker), compare page, global nav, dark/light mode toggle. PRs #55-#70 opened; #55-#68 merged, #69-#70 CI pending. |
+| [2026-06-15](logs/2026-06-15.md) | Added GitHub Sponsors to FUNDING.yml as first entry; reordered to github, buy_me_a_coffee, patreon. PR #142. |