diff --git a/README.md b/README.md
index 423b5a7a..e5f7e212 100644
--- a/README.md
+++ b/README.md
@@ -946,10 +946,10 @@ SOFTWARE.
 [matrix-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
 [matrix-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [matrix-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-nginxproxymanager]: https://github.com/hassio-addons/addon-nginx-proxy-manager/tree/v0.5.0-beta.1
-[addon-doc-nginxproxymanager]: https://github.com/hassio-addons/addon-nginx-proxy-manager/blob/v0.5.0-beta.1/README.md
+[addon-nginxproxymanager]: https://github.com/hassio-addons/addon-nginx-proxy-manager/tree/v0.5.0
+[addon-doc-nginxproxymanager]: https://github.com/hassio-addons/addon-nginx-proxy-manager/blob/v0.5.0/README.md
 [nginxproxymanager-issue]: https://github.com/hassio-addons/addon-nginx-proxy-manager/issues
-[nginxproxymanager-version-shield]: https://img.shields.io/badge/version-v0.5.0-beta.1-blue.svg
+[nginxproxymanager-version-shield]: https://img.shields.io/badge/version-v0.5.0-blue.svg
 [nginxproxymanager-pulls-shield]: https://img.shields.io/docker/pulls/hassioaddons/nginxproxymanager-armhf.svg
 [nginxproxymanager-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [nginxproxymanager-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
diff --git a/nginxproxymanager/CHANGELOG.md b/nginxproxymanager/CHANGELOG.md
index 7c08144f..f27ebacd 100644
--- a/nginxproxymanager/CHANGELOG.md
+++ b/nginxproxymanager/CHANGELOG.md
@@ -1,6 +1,16 @@
 [Full Changelog][changelog]
 
-This is a general maintenance release.
+This is a big major release!
+
+This release upgrades the Nginx Proxy Manager to the latest and greatest, furthermore, it now leverages the official MariaDB add-on to store its data in.
+
+### ⚠️ Breaking change
+
+This add-on now depends on and requires the official Home Assistant MariaDB add-on in order to run.
+
+All data of the NGINX Proxy Manager is now stored in that add-on. This removes the need for the add-on to run and maintain its own database server. This reduces memory & CPU usages and makes it easier to maintain the add-on overall.
+
+If you are upgrading, please make sure you have installed the MariaDB add-on (version 2.0 or higher). The NGINX Proxy Manager add-on will automatically migrate your existing data.
 
 ### 🔨  Changes
 
@@ -18,7 +28,7 @@ This is a general maintenance release.
 - :hammer: Adds migration to official MariaDB add-on (#77)
 - :books: Update add-on instructions
 
-[changelog]: https://github.com/hassio-addons/addon-nginx-proxy-manager/compare/v0.4.0...v0.5.0-beta.1
+[changelog]: https://github.com/hassio-addons/addon-nginx-proxy-manager/compare/v0.4.0...v0.5.0
 
 Questions? Join our Discord server! https://discord.me/hassioaddons
 Enjoying my add-ons? Consider supporting my work:
diff --git a/nginxproxymanager/README.md b/nginxproxymanager/README.md
index 8a7ae6ac..71ea9416 100644
--- a/nginxproxymanager/README.md
+++ b/nginxproxymanager/README.md
@@ -16,7 +16,7 @@ This add-on enables you to easily forward incoming connections to anywhere,
 including free SSL, without having to know too much about Nginx
 or Let’s Encrypt.
 
-Forward your domain to your Home Assistant, Hass.io add-ons, or websites running
+Forward your domain to your Home Assistant, add-ons, or websites running
 at home or anywhere else, straight from a simple, powerful interface.
 
 Want to protect the website with a username/password? Well, it can do that too!
@@ -48,7 +48,7 @@ If you are more interested in stable releases of our add-ons:
 
 [discord-shield]: https://img.shields.io/discord/478094546522079232.svg
 [discord]: https://discord.me/hassioaddons
-[docs]: https://github.com/hassio-addons/addon-nginx-proxy-manager/blob/v0.5.0-beta.1/README.md
+[docs]: https://github.com/hassio-addons/addon-nginx-proxy-manager/blob/v0.5.0/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-nginx-proxy-manager/111830?u=frenck
 [github-sponsors-shield]: https://frenck.dev/wp-content/uploads/2019/12/github_sponsor.png
@@ -57,6 +57,6 @@ 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-v0.5.0-beta.1-blue.svg
-[release]: https://github.com/hassio-addons/addon-nginx-proxy-manager/tree/v0.5.0-beta.1
+[release-shield]: https://img.shields.io/badge/version-v0.5.0-blue.svg
+[release]: https://github.com/hassio-addons/addon-nginx-proxy-manager/tree/v0.5.0
 [screenshot]: https://github.com/hassio-addons/addon-nginx-proxy-manager/raw/master/images/screenshot.gif
\ No newline at end of file
diff --git a/nginxproxymanager/config.json b/nginxproxymanager/config.json
index d4096ca5..25be584c 100644
--- a/nginxproxymanager/config.json
+++ b/nginxproxymanager/config.json
@@ -1,6 +1,6 @@
 {
   "name": "Nginx Proxy Manager",
-  "version": "0.5.0-beta.1",
+  "version": "0.5.0",
   "slug": "nginxproxymanager",
   "description": "Manage Nginx proxy hosts with a simple, powerful interface",
   "url": "https://github.com/hassio-addons/addon-nginx-proxy-manager",