diff --git a/README.md b/README.md
index bdb0dba2..286d0f0a 100644
--- a/README.md
+++ b/README.md
@@ -805,10 +805,10 @@ 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/v2.1.2
-[addon-doc-grafana]: https://github.com/hassio-addons/addon-grafana/blob/v2.1.2/README.md
+[addon-grafana]: https://github.com/hassio-addons/addon-grafana/tree/v2.1.3
+[addon-doc-grafana]: https://github.com/hassio-addons/addon-grafana/blob/v2.1.3/README.md
 [grafana-issue]: https://github.com/hassio-addons/addon-grafana/issues
-[grafana-version-shield]: https://img.shields.io/badge/version-v2.1.2-blue.svg
+[grafana-version-shield]: https://img.shields.io/badge/version-v2.1.3-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 22ddd8d0..fb62f9a6 100644
--- a/grafana/CHANGELOG.md
+++ b/grafana/CHANGELOG.md
@@ -1,14 +1,13 @@
 [Full Changelog][changelog]
 
-This release is a maintenance release, without any breaking changes.
+This release fixes an issue with embedding Grafana into the Home Assistant frontend using an iframe panel.
 
 ### 🔨  Changes
 
-- ✨Adds support for secrets key in environment values
-- :arrow_up: Upgrades add-on base image to 3.1.2
-- :arrow_up: Upgrades Grafana to 6.2.1
+- 🚑Fixes embedding Grafana in panel_iframe
+- :ambulance: Fixes use of removed Session config
 
-[changelog]: https://github.com/hassio-addons/addon-grafana/compare/v2.1.1...v2.1.2
+[changelog]: https://github.com/hassio-addons/addon-grafana/compare/v2.1.2...v2.1.3
 
 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/grafana/README.md b/grafana/README.md
index 0d6b11ee..a741bfc3 100644
--- a/grafana/README.md
+++ b/grafana/README.md
@@ -46,13 +46,13 @@ 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-grafana/blob/v2.1.2/README.md
+[docs]: https://github.com/hassio-addons/addon-grafana/blob/v2.1.3/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
 [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-v2.1.2-blue.svg
-[release]: https://github.com/hassio-addons/addon-grafana/tree/v2.1.2
+[release-shield]: https://img.shields.io/badge/version-v2.1.3-blue.svg
+[release]: https://github.com/hassio-addons/addon-grafana/tree/v2.1.3
 [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 68a89fb4..7f07195d 100644
--- a/grafana/config.json
+++ b/grafana/config.json
@@ -1,6 +1,6 @@
 {
   "name": "Grafana",
-  "version": "2.1.2",
+  "version": "2.1.3",
   "slug": "grafana",
   "description": "The open platform for beautiful analytics and monitoring",
   "url": "https://github.com/hassio-addons/addon-grafana",