diff --git a/README.md b/README.md
index 281f6338..80f8722b 100644
--- a/README.md
+++ b/README.md
@@ -740,10 +740,10 @@ SOFTWARE.
 [adb-armhf-shield]: https://img.shields.io/badge/armhf-no-red.svg
 [adb-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [adb-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-adguard]: https://github.com/hassio-addons/addon-adguard-home/tree/v2.2.1
-[addon-doc-adguard]: https://github.com/hassio-addons/addon-adguard-home/blob/v2.2.1/README.md
+[addon-adguard]: https://github.com/hassio-addons/addon-adguard-home/tree/v2.2.2
+[addon-doc-adguard]: https://github.com/hassio-addons/addon-adguard-home/blob/v2.2.2/README.md
 [adguard-issue]: https://github.com/hassio-addons/addon-adguard-home/issues
-[adguard-version-shield]: https://img.shields.io/badge/version-v2.2.1-blue.svg
+[adguard-version-shield]: https://img.shields.io/badge/version-v2.2.2-blue.svg
 [adguard-pulls-shield]: https://img.shields.io/docker/pulls/hassioaddons/adguard-armhf.svg
 [adguard-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [adguard-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
diff --git a/adguard/CHANGELOG.md b/adguard/CHANGELOG.md
index 11e41971..05b5bbdf 100644
--- a/adguard/CHANGELOG.md
+++ b/adguard/CHANGELOG.md
@@ -2,21 +2,20 @@
 
 ⚠️ **If you see `This add-on is not available on your system.`; please continue reading...**
 
-This is a release ships with AdGuard Home v0.99.1!
-
-<https://github.com/AdguardTeam/AdGuardHome/releases/tag/v0.99.1>
+This release downgrades AdGuard Home to v0.99.0. Add-on version v2.2.1 with AdGuard Home v0.99.1 suffered from some major crashed of the AdGuard Home server.
 
 There are some caveats with this release:
 
 - The add-on **requires** Home Assistant **>= 0.101.0b0** (0.101.0 beta or newer). **You won't be able to update or install this version if you don't meet this requirement.**
   In that case, you will get a `This add-on is not available on your system.` message.
 - Home Assistant >= 0.100.0b0 requires at least AdGuard Home v0.99.0 (this release) for the integration to work.
+- AdGuard displays a version check error, this bug is expected to be fixed in AdGuard 0.99.1, however, it does not influence the working of AdGuard Home.
 
 ### 🔨 Changes
 
-- ⬆️ Upgrade AdGuard Home to v0.99.1 (#36) (@tjorim)
+- :arrow_down: Downgrades AdGuard Home to v0.99.0
 
-[changelog]: https://github.com/hassio-addons/addon-adguard-home/compare/v2.2.0...v2.2.1
+[changelog]: https://github.com/hassio-addons/addon-adguard-home/compare/v2.2.1...v2.2.2
 
 Questions? Join our Discord server! https://discord.me/hassioaddons
 Enjoying my add-ons? Consider supporting my work: https://patreon.com/frenck
\ No newline at end of file
diff --git a/adguard/README.md b/adguard/README.md
index 7c78896f..7c867945 100644
--- a/adguard/README.md
+++ b/adguard/README.md
@@ -44,13 +44,13 @@ If you are more interested in stable releases of our add-ons:
 [buymeacoffee]: https://www.buymeacoffee.com/frenck
 [discord-shield]: https://img.shields.io/discord/478094546522079232.svg
 [discord]: https://discord.me/hassioaddons
-[docs]: https://github.com/hassio-addons/addon-adguard-home/blob/v2.2.1/README.md
+[docs]: https://github.com/hassio-addons/addon-adguard-home/blob/v2.2.2/README.md
 [forum-shield]: https://img.shields.io/badge/community-forum-brightgreen.svg
 [forum]: https://community.home-assistant.io/t/community-hass-io-add-on-adguard-home/90684?u=frenck
 [maintenance-shield]: https://img.shields.io/maintenance/yes/2019.svg
 [patreon-shield]: https://www.frenck.nl/images/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-v2.2.1-blue.svg
-[release]: https://github.com/hassio-addons/addon-adguard-home/tree/v2.2.1
-[screenshot]: https://github.com/hassio-addons/addon-adguard-home/raw/v2.2.1/images/screenshot.png
\ No newline at end of file
+[release-shield]: https://img.shields.io/badge/version-v2.2.2-blue.svg
+[release]: https://github.com/hassio-addons/addon-adguard-home/tree/v2.2.2
+[screenshot]: https://github.com/hassio-addons/addon-adguard-home/raw/v2.2.2/images/screenshot.png
\ No newline at end of file
diff --git a/adguard/config.json b/adguard/config.json
index 134a5864..14671a50 100644
--- a/adguard/config.json
+++ b/adguard/config.json
@@ -1,6 +1,6 @@
 {
   "name": "AdGuard Home",
-  "version": "2.2.1",
+  "version": "2.2.2",
   "slug": "adguard",
   "description": "Network-wide ads & trackers blocking DNS server",
   "url": "https://github.com/hassio-addons/addon-adguard-home",