diff --git a/README.md b/README.md
index 6ef56d4a..34d5c901 100644
--- a/README.md
+++ b/README.md
@@ -845,10 +845,10 @@ SOFTWARE.
 [glances-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
 [glances-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [glances-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-grafana]: https://github.com/hassio-addons/addon-grafana/tree/v4.0.1
-[addon-doc-grafana]: https://github.com/hassio-addons/addon-grafana/blob/v4.0.1/README.md
+[addon-grafana]: https://github.com/hassio-addons/addon-grafana/tree/v4.1.0
+[addon-doc-grafana]: https://github.com/hassio-addons/addon-grafana/blob/v4.1.0/README.md
 [grafana-issue]: https://github.com/hassio-addons/addon-grafana/issues
-[grafana-version-shield]: https://img.shields.io/badge/version-v4.0.1-blue.svg
+[grafana-version-shield]: https://img.shields.io/badge/version-v4.1.0-blue.svg
 [grafana-pulls-shield]: https://img.shields.io/docker/pulls/hassioaddons/grafana-amd64.svg
 [grafana-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [grafana-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
diff --git a/grafana/CHANGELOG.md b/grafana/CHANGELOG.md
index 04007ea3..4b518f30 100644
--- a/grafana/CHANGELOG.md
+++ b/grafana/CHANGELOG.md
@@ -4,10 +4,9 @@ This is a general maintenance release.
 
 ### 🔨  Changes
 
-- :arrow_up: Upgrades nginx to 1.14.0-0ubuntu1.7
-- :arrow_up: Upgrades Grafana to v6.5.3
+- :arrow_up: Upgrades Grafana to v6.6.0
 
-[changelog]: https://github.com/hassio-addons/addon-grafana/compare/v4.0.0...v4.0.1
+[changelog]: https://github.com/hassio-addons/addon-grafana/compare/v4.0.1...v4.1.0
 
 Questions? Join our Discord server! https://discord.me/hassioaddons
 Enjoying my add-ons? Consider supporting my work:
diff --git a/grafana/README.md b/grafana/README.md
index f59ae80f..9a96daca 100644
--- a/grafana/README.md
+++ b/grafana/README.md
@@ -44,7 +44,7 @@ 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-grafana/blob/v4.0.1/README.md
+[docs]: https://github.com/hassio-addons/addon-grafana/blob/v4.1.0/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-grafana/54674?u=frenck
 [github-sponsors-shield]: https://frenck.dev/wp-content/uploads/2019/12/github_sponsor.png
@@ -53,6 +53,6 @@ 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-production%20ready-brightgreen.svg
-[release-shield]: https://img.shields.io/badge/version-v4.0.1-blue.svg
-[release]: https://github.com/hassio-addons/addon-grafana/tree/v4.0.1
+[release-shield]: https://img.shields.io/badge/version-v4.1.0-blue.svg
+[release]: https://github.com/hassio-addons/addon-grafana/tree/v4.1.0
 [screenshot]: https://github.com/hassio-addons/addon-grafana/raw/master/images/screenshot.png
\ No newline at end of file
diff --git a/grafana/config.json b/grafana/config.json
index c8a872d2..49614c2f 100644
--- a/grafana/config.json
+++ b/grafana/config.json
@@ -1,6 +1,6 @@
 {
   "name": "Grafana",
-  "version": "4.0.1",
+  "version": "4.1.0",
   "slug": "grafana",
   "description": "The open platform for beautiful analytics and monitoring",
   "url": "https://github.com/hassio-addons/addon-grafana",