diff --git a/README.md b/README.md
index 2f013048..a889987c 100644
--- a/README.md
+++ b/README.md
@@ -935,10 +935,10 @@ SOFTWARE.
 [grocy-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
 [grocy-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [grocy-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-happy-bubbles]: https://github.com/hassio-addons/addon-happy-bubbles/tree/v3.1.3
-[addon-doc-happy-bubbles]: https://github.com/hassio-addons/addon-happy-bubbles/blob/v3.1.3/README.md
+[addon-happy-bubbles]: https://github.com/hassio-addons/addon-happy-bubbles/tree/v3.1.4
+[addon-doc-happy-bubbles]: https://github.com/hassio-addons/addon-happy-bubbles/blob/v3.1.4/README.md
 [happy-bubbles-issue]: https://github.com/hassio-addons/addon-happy-bubbles/issues
-[happy-bubbles-version-shield]: https://img.shields.io/badge/version-v3.1.3-blue.svg
+[happy-bubbles-version-shield]: https://img.shields.io/badge/version-v3.1.4-blue.svg
 [happy-bubbles-pulls-shield]: https://img.shields.io/docker/pulls/hassioaddons/happy-bubbles-armhf.svg
 [happy-bubbles-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [happy-bubbles-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
diff --git a/happy-bubbles/CHANGELOG.md b/happy-bubbles/CHANGELOG.md
index ec4412f0..1770706f 100644
--- a/happy-bubbles/CHANGELOG.md
+++ b/happy-bubbles/CHANGELOG.md
@@ -1,16 +1,15 @@
 [Full Changelog][changelog]
 
-This is a general maintenance release.
+⚠️ This add-on is now in a deprecated state and will be removed from the add-on store soon.
 
 ### 🔨 Changes
 
-- ⬆ Upgrades add-on base image to v8.0.1
-- 🔥 Remove Renovatebot
-- ⬆ Upgrades unzip to 6.0-r7
-- ⬆ Upgrades wget to 1.20.3-r1
-- ⬆ Upgrades nginx to 1.18.0-r0
+- ⬆ Upgrades add-on base image to v8.0.5
+- ⬆ Upgrades unzip to 6.0-r8
+- ⬆ Upgrades nginx to 1.18.0-r1
+- ⚠ Adds deprecation notices
 
-[changelog]: https://github.com/hassio-addons/addon-happy-bubbles/compare/v3.1.2...v3.1.3
+[changelog]: https://github.com/hassio-addons/addon-happy-bubbles/compare/v3.1.3...v3.1.4
 
 Questions? Join our Discord server! https://discord.me/hassioaddons
 Enjoying my add-ons? Consider supporting my work:
diff --git a/happy-bubbles/README.md b/happy-bubbles/README.md
index f476391d..1873a97a 100644
--- a/happy-bubbles/README.md
+++ b/happy-bubbles/README.md
@@ -11,6 +11,20 @@
 Presence detection server for Happy Bubbles Bluetooth beacon-based
 presence detection system.
 
+## Deprecation warning
+
+**This add-on is in a deprecated state!**
+
+The Happy Bubbles project/company announced in 2018, that they would take a
+break. Two years later, they still haven't returned and at this point,
+it seems unlikely that that will every happen.
+
+See: <https://www.happybubbles.tech/blog/post/2018-hiatus/>
+
+The time has come to deprecate this add-on because of the above. If you
+are still in need of running a Happy Bubbles presence server, please refer to
+the official Happy Bubbles site.
+
 ## About
 
 This add-on is a server that subscribes to MQTT topics that the "Happy Bubbles"
@@ -36,6 +50,6 @@ as they happen, to not have to keep polling it.
 [maintenance-shield]: https://img.shields.io/maintenance/yes/2020.svg
 [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-v3.1.3-blue.svg
-[release]: https://github.com/hassio-addons/addon-happy-bubbles/tree/v3.1.3
\ No newline at end of file
+[project-stage-shield]: https://img.shields.io/badge/project%20stage-%20!%20DEPRECATED%20%20%20!-ff0000.svg
+[release-shield]: https://img.shields.io/badge/version-v3.1.4-blue.svg
+[release]: https://github.com/hassio-addons/addon-happy-bubbles/tree/v3.1.4
\ No newline at end of file
diff --git a/happy-bubbles/config.json b/happy-bubbles/config.json
index d7b1d1ce..f669dc79 100644
--- a/happy-bubbles/config.json
+++ b/happy-bubbles/config.json
@@ -1,6 +1,6 @@
 {
   "name": "Happy Bubbles",
-  "version": "3.1.3",
+  "version": "3.1.4",
   "slug": "happy-bubbles",
   "description": "Presence detection server for Happy Bubbles Bluetooth beacon-based presence detection system.",
   "url": "https://github.com/hassio-addons/addon-happy-bubbles",