diff --git a/README.md b/README.md
index 92fe6df3..24f5ee52 100644
--- a/README.md
+++ b/README.md
@@ -1020,10 +1020,10 @@ SOFTWARE.
 [zwavejs2mqtt-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
 [zwavejs2mqtt-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [zwavejs2mqtt-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-zerotier]: https://github.com/hassio-addons/addon-zerotier/tree/v0.11.2
-[addon-doc-zerotier]: https://github.com/hassio-addons/addon-zerotier/blob/v0.11.2/README.md
+[addon-zerotier]: https://github.com/hassio-addons/addon-zerotier/tree/v0.12.0
+[addon-doc-zerotier]: https://github.com/hassio-addons/addon-zerotier/blob/v0.12.0/README.md
 [zerotier-issue]: https://github.com/hassio-addons/addon-zerotier/issues
-[zerotier-version-shield]: https://img.shields.io/badge/version-v0.11.2-blue.svg
+[zerotier-version-shield]: https://img.shields.io/badge/version-v0.12.0-blue.svg
 [zerotier-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [zerotier-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
 [zerotier-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
diff --git a/zerotier/CHANGELOG.md b/zerotier/CHANGELOG.md
index 03474c77..959674e3 100644
--- a/zerotier/CHANGELOG.md
+++ b/zerotier/CHANGELOG.md
@@ -1,24 +1,18 @@
 ## What’s changed
 
+## 🚀 Enhancements
+
+- Migrate JSON config to YAML @frenck (#119)
+
 ## 🧰 Maintenance
 
-- 🚀 Add-on CI improvements @frenck (#96)
-
-## 📚 Documentation
-
-- 🚑 Fix contributing link in readme @frenck (#97)
+- Switch to centralized GitHub Action Workflows @frenck (#118)
 
 ## ⬆️ Dependency updates
 
-- ⬆️ Bump dessant/lock-threads from 2.0.3 to 2.1.1 @dependabot (#91)
-- ⬆️ Bump docker/setup-buildx-action from 1.5.0 to 1.5.1 @dependabot (#92)
-- ⬆️ Bump frenck/action-addon-linter from 2.1 to 2.2 @dependabot (#94)
-- ⬆️ Bump actions/stale from 3.0.19 to 4 @dependabot (#93)
-- ⬆️ Upgrades add-on base image to v10.0.1 @frenck (#95)
-- ⬆️ Bump dessant/lock-threads from 2.1.1 to 2.1.2 @dependabot (#98)
-- ⬆️ Bump docker/build-push-action from 2.6.1 to 2.7.0 @dependabot (#101)
-- ⬆️ Bump frenck/action-addon-linter from 2.2 to 2.3 @dependabot (#102)
-- ⬆️ Bump creyD/prettier_action from 3.3 to 4.0 @dependabot (#104)
-- ⬆️ Bump docker/setup-buildx-action from 1.5.1 to 1.6.0 @dependabot (#103)
-- ⬆️ Upgrades ZeroTier One to 1.6.6 @frenck (#106)
-- ⬆️ Upgrades add-on base image to 10.1.0 @frenck (#105)
+- ⬆️ Bump frenck/action-addon-linter from 2.3 to 2.4.1 @dependabot (#110)
+- ⬆️ Bump actions/checkout from 2.3.4 to 2.3.5 @dependabot (#114)
+- ⬆️ Upgrades add-on base image to 10.2.1 @frenck (#120)
+- ⬆️ Upgrades ZeroTier One to 1.8.1 @frenck (#121)
+- ⬆️ Upgrades add-on base image to 10.2.2 @frenck (#122)
+- ⬆️ Upgrades ZeroTier One to 1.8.2 @frenck (#123)
diff --git a/zerotier/README.md b/zerotier/README.md
index 62d1cf85..5ca64285 100644
--- a/zerotier/README.md
+++ b/zerotier/README.md
@@ -48,5 +48,5 @@ 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-experimental-yellow.svg
-[release-shield]: https://img.shields.io/badge/version-v0.11.2-blue.svg
-[release]: https://github.com/hassio-addons/addon-zerotier/tree/v0.11.2
\ No newline at end of file
+[release-shield]: https://img.shields.io/badge/version-v0.12.0-blue.svg
+[release]: https://github.com/hassio-addons/addon-zerotier/tree/v0.12.0
\ No newline at end of file
diff --git a/zerotier/config.json b/zerotier/config.json
deleted file mode 100644
index f5bd3f2c..00000000
--- a/zerotier/config.json
+++ /dev/null
@@ -1,45 +0,0 @@
-{
-  "name": "ZeroTier One",
-  "version": "0.11.2",
-  "slug": "zerotier",
-  "description": "Radically simplify your network with a virtual networking layer that works the same everywhere",
-  "url": "https://github.com/hassio-addons/addon-zerotier",
-  "startup": "services",
-  "init": false,
-  "arch": [
-    "aarch64",
-    "amd64",
-    "armhf",
-    "armv7",
-    "i386"
-  ],
-  "ports": {
-    "9993/tcp": 9993
-  },
-  "ports_description": {
-    "9993/tcp": "ZeroTier's primary port"
-  },
-  "host_network": true,
-  "privileged": [
-    "NET_ADMIN",
-    "SYS_ADMIN"
-  ],
-  "devices": [
-    "/dev/net/tun"
-  ],
-  "map": [
-    "ssl:rw"
-  ],
-  "options": {
-    "networks": [],
-    "api_auth_token": ""
-  },
-  "schema": {
-    "networks": [
-      "match(^!secret [a-zA-Z0-9_\\-]+$|[0-9a-z]{16})"
-    ],
-    "api_auth_token": "str",
-    "log_level": "list(trace|debug|info|notice|warning|error|fatal)?"
-  },
-  "image": "ghcr.io/hassio-addons/zerotier/{arch}"
-}
\ No newline at end of file
diff --git a/zerotier/config.yaml b/zerotier/config.yaml
new file mode 100644
index 00000000..f310f17c
--- /dev/null
+++ b/zerotier/config.yaml
@@ -0,0 +1,35 @@
+arch:
+- aarch64
+- amd64
+- armhf
+- armv7
+- i386
+description: Radically simplify your network with a virtual networking layer that
+  works the same everywhere
+devices:
+- /dev/net/tun
+host_network: true
+image: ghcr.io/hassio-addons/zerotier/{arch}
+init: false
+map:
+- ssl:rw
+name: ZeroTier One
+options:
+  api_auth_token: ''
+  networks: []
+ports:
+  9993/tcp: 9993
+ports_description:
+  9993/tcp: ZeroTier's primary port
+privileged:
+- NET_ADMIN
+- SYS_ADMIN
+schema:
+  api_auth_token: str
+  log_level: list(trace|debug|info|notice|warning|error|fatal)?
+  networks:
+  - match(^!secret [a-zA-Z0-9_\-]+$|[0-9a-z]{16})
+slug: zerotier
+startup: services
+url: https://github.com/hassio-addons/addon-zerotier
+version: 0.12.0