diff --git a/README.md b/README.md
index 251af8af..2d8dba5d 100644
--- a/README.md
+++ b/README.md
@@ -705,10 +705,10 @@ SOFTWARE.
 [aircast-armhf-shield]: https://img.shields.io/badge/armhf-no-red.svg
 [aircast-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [aircast-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-airsonos]: https://github.com/hassio-addons/addon-airsonos/tree/v3.1.1
-[addon-doc-airsonos]: https://github.com/hassio-addons/addon-airsonos/blob/v3.1.1/README.md
+[addon-airsonos]: https://github.com/hassio-addons/addon-airsonos/tree/v3.2.0
+[addon-doc-airsonos]: https://github.com/hassio-addons/addon-airsonos/blob/v3.2.0/README.md
 [airsonos-issue]: https://github.com/hassio-addons/addon-airsonos/issues
-[airsonos-version-shield]: https://img.shields.io/badge/version-v3.1.1-blue.svg
+[airsonos-version-shield]: https://img.shields.io/badge/version-v3.2.0-blue.svg
 [airsonos-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [airsonos-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
 [airsonos-armhf-shield]: https://img.shields.io/badge/armhf-no-red.svg
diff --git a/airsonos/CHANGELOG.md b/airsonos/CHANGELOG.md
index 647e6f3f..41fc41f5 100644
--- a/airsonos/CHANGELOG.md
+++ b/airsonos/CHANGELOG.md
@@ -1,15 +1,39 @@
 ## What’s changed
 
+## 🚀 Enhancements
+
+- Migrate JSON add-on config to YAML @frenck (#99)
+
+## 🧰 Maintenance
+
+- 🚀 Add-on CI improvements @frenck (#80)
+- Switch to centralized GitHub Action Workflows @frenck (#98)
+
+## 📚 Documentation
+
+- 🚑 Fix contributing link in readme @frenck (#82)
+
 ## ⬆️ Dependency updates
 
-- ⬆️ Bump brpaz/hadolint-action from v1.4.0 to v1.5.0 @dependabot (#58)
-- ⬆️ Bump frenck/action-addon-linter from 2 to 2.1 @dependabot (#59)
-- ⬆️ Bump actions/stale from 3.0.18 to 3.0.19 @dependabot (#60)
-- ⬆️ Bump frenck/action-addon-information from 1.0.0 to 1.1 @dependabot (#61)
-- ⬆️ Bump micnncim/action-label-syncer from 1.2.0 to 1.3.0 @dependabot (#62)
-- ⬆️ Bump docker/build-push-action from 2.4.0 to 2.5.0 @dependabot (#63)
-- ⬆️ Bump actions/cache from 2.1.5 to 2.1.6 @dependabot (#65)
-- ⬆️ Bump docker/setup-qemu-action from 1.1.0 to 1.2.0 @dependabot (#64)
-- ⬆️ Bump frenck/action-addon-information from 1.1 to 1.2 @dependabot (#66)
-- ⬆️ Upgrades add-on base image to v4.2.1 @frenck (#70)
-- ⬆️ Upgrades AirConnect to 0.2.50.5 @frenck (#71)
+- ⬆️ Bump docker/login-action from 1.9.0 to 1.10.0 @dependabot (#72)
+- ⬆️ Bump docker/setup-buildx-action from 1.3.0 to 1.4.1 @dependabot (#73)
+- ⬆️ Bump docker/build-push-action from 2.5.0 to 2.6.1 @dependabot (#74)
+- ⬆️ Bump docker/setup-buildx-action from 1.4.1 to 1.5.0 @dependabot (#75)
+- ⬆️ Bump dessant/lock-threads from 2.0.3 to 2.1.1 @dependabot (#76)
+- ⬆️ Bump docker/setup-buildx-action from 1.5.0 to 1.5.1 @dependabot (#77)
+- ⬆️ Bump actions/stale from 3.0.19 to 4 @dependabot (#78)
+- ⬆️ Bump frenck/action-addon-linter from 2.1 to 2.2 @dependabot (#79)
+- ⬆️ Upgrades add-on base image to v4.2.3 @frenck (#81)
+- ⬆️ Bump dessant/lock-threads from 2.1.1 to 2.1.2 @dependabot (#83)
+- ⬆️ Upgrades add-on base image to v5.0.0 @frenck (#84)
+- ⬆️ Bump docker/build-push-action from 2.6.1 to 2.7.0 @dependabot (#85)
+- ⬆️ Bump frenck/action-addon-linter from 2.2 to 2.3 @dependabot (#86)
+- ⬆️ Bump creyD/prettier_action from 3.3 to 4.0 @dependabot (#88)
+- ⬆️ Bump docker/setup-buildx-action from 1.5.1 to 1.6.0 @dependabot (#87)
+- ⬆️ Bump frenck/action-addon-linter from 2.3 to 2.4.1 @dependabot (#91)
+- ⬆️ Upgrades AirConnect to 0.2.51.1 @frenck (#93)
+- ⬆️ Upgrades add-on base image to 5.1.1 @frenck (#92)
+- ⬆️ Bump actions/checkout from 2.3.4 to 2.3.5 @dependabot (#95)
+- ⬆️ Upgrades add-on base image to 5.2.0 @frenck (#100)
+- ⬆️ Upgrades AirConnect to 0.2.51.2 @frenck (#101)
+- ⬆️ Upgrades add-on base image to 5.2.2 @frenck (#102)
diff --git a/airsonos/README.md b/airsonos/README.md
index ce8113c0..27ac144b 100644
--- a/airsonos/README.md
+++ b/airsonos/README.md
@@ -49,5 +49,5 @@ If you are more interested in stable releases of our add-ons:
 [patreon-shield]: https://frenck.dev/wp-content/uploads/2019/12/patreon.png
 [patreon]: https://www.patreon.com/frenck
 [project-stage-shield]: https://img.shields.io/badge/project%20stage-production%20ready-brightgreen.svg
-[release-shield]: https://img.shields.io/badge/version-v3.1.1-blue.svg
-[release]: https://github.com/hassio-addons/addon-airsonos/tree/v3.1.1
\ No newline at end of file
+[release-shield]: https://img.shields.io/badge/version-v3.2.0-blue.svg
+[release]: https://github.com/hassio-addons/addon-airsonos/tree/v3.2.0
\ No newline at end of file
diff --git a/airsonos/config.json b/airsonos/config.json
deleted file mode 100644
index a9310fb9..00000000
--- a/airsonos/config.json
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-  "name": "AirSonos",
-  "version": "3.1.1",
-  "slug": "airsonos",
-  "description": "AirPlay capabilities for your Sonos (and UPnP) devices.",
-  "url": "https://github.com/hassio-addons/addon-airsonos",
-  "startup": "services",
-  "init": false,
-  "arch": [
-    "aarch64",
-    "amd64",
-    "armv7",
-    "i386"
-  ],
-  "hassio_api": true,
-  "host_network": true,
-  "map": [
-    "config:rw"
-  ],
-  "options": {
-    "port": 49152,
-    "latency_rtp": 1000,
-    "latency_http": 2000,
-    "drift": false
-  },
-  "schema": {
-    "log_level": "list(trace|debug|info|notice|warning|error|fatal)?",
-    "address": "str?",
-    "port": "port",
-    "latency_rtp": "int",
-    "latency_http": "int",
-    "drift": "bool"
-  },
-  "image": "ghcr.io/hassio-addons/airsonos/{arch}"
-}
\ No newline at end of file
diff --git a/airsonos/config.yaml b/airsonos/config.yaml
new file mode 100644
index 00000000..7bfbf481
--- /dev/null
+++ b/airsonos/config.yaml
@@ -0,0 +1,29 @@
+arch:
+- aarch64
+- amd64
+- armv7
+- i386
+description: AirPlay capabilities for your Sonos (and UPnP) devices.
+hassio_api: true
+host_network: true
+image: ghcr.io/hassio-addons/airsonos/{arch}
+init: false
+map:
+- config:rw
+name: AirSonos
+options:
+  drift: false
+  latency_http: 2000
+  latency_rtp: 1000
+  port: 49152
+schema:
+  address: str?
+  drift: bool
+  latency_http: int
+  latency_rtp: int
+  log_level: list(trace|debug|info|notice|warning|error|fatal)?
+  port: port
+slug: airsonos
+startup: services
+url: https://github.com/hassio-addons/addon-airsonos
+version: 3.2.0