diff --git a/README.md b/README.md
index 1307c2a5..c29df09f 100644
--- a/README.md
+++ b/README.md
@@ -409,10 +409,10 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
-[addon-aircast]: https://github.com/hassio-addons/addon-aircast/tree/v0.5.0
-[addon-doc-aircast]: https://github.com/hassio-addons/addon-aircast/blob/v0.5.0/README.md
+[addon-aircast]: https://github.com/hassio-addons/addon-aircast/tree/v0.6.0
+[addon-doc-aircast]: https://github.com/hassio-addons/addon-aircast/blob/v0.6.0/README.md
 [aircast-issue]: https://github.com/hassio-addons/addon-aircast/issues
-[aircast-version-shield]: https://img.shields.io/badge/version-v0.5.0-blue.svg
+[aircast-version-shield]: https://img.shields.io/badge/version-v0.6.0-blue.svg
 [aircast-pulls-shield]: https://img.shields.io/docker/pulls/hassioaddons/aircast-armhf.svg
 [aircast-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [aircast-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
diff --git a/aircast/CHANGELOG.md b/aircast/CHANGELOG.md
index be6370e1..a8942b55 100644
--- a/aircast/CHANGELOG.md
+++ b/aircast/CHANGELOG.md
@@ -2,16 +2,12 @@
 
 ### Added
 
-- Adds known issues and limitations to README
-
-### Fixed
-
-- Fixed incorrect base images in GitLab CI
+- Adds support for tweaking AirCast using its configuration file (#6)
+- Documents tweaking possibilities using a configuration file (#6)
 
 ### Changed
 
-- Moves build-env to latest
-- Upgrades Ubuntu base image to 2.0.0
-- Rewrites GitLab CI
+- Sets volume range to 100% (#8)
+- Upgrades airconnect/aircast to 0.2.1.1 (#9)
 
-[changelog]: https://github.com/hassio-addons/addon-aircast/compare/v0.4.0...v0.5.0
\ No newline at end of file
+[changelog]: https://github.com/hassio-addons/addon-aircast/compare/v0.5.0...v0.6.0
\ No newline at end of file
diff --git a/aircast/README.md b/aircast/README.md
index 66674aef..6ee5c8e6 100644
--- a/aircast/README.md
+++ b/aircast/README.md
@@ -40,10 +40,10 @@ 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/330944238910963714.svg
 [discord]: https://discord.gg/c5DvZ4e
-[docs]: https://github.com/hassio-addons/addon-aircast/blob/v0.5.0/README.md
+[docs]: https://github.com/hassio-addons/addon-aircast/blob/v0.6.0/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-aircast/36742?u=frenck
 [maintenance-shield]: https://img.shields.io/maintenance/yes/2018.svg
 [project-stage-shield]: https://img.shields.io/badge/project%20stage-experimental-yellow.svg
-[release-shield]: https://img.shields.io/badge/version-v0.5.0-blue.svg
-[release]: https://github.com/hassio-addons/addon-aircast/tree/v0.5.0
\ No newline at end of file
+[release-shield]: https://img.shields.io/badge/version-v0.6.0-blue.svg
+[release]: https://github.com/hassio-addons/addon-aircast/tree/v0.6.0
\ No newline at end of file
diff --git a/aircast/config.json b/aircast/config.json
index d37996d2..5120ca39 100644
--- a/aircast/config.json
+++ b/aircast/config.json
@@ -1,6 +1,6 @@
 {
   "name": "AirCast",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "slug": "aircast",
   "description": "AirPlay capabilities for your Chromecast devices.",
   "url": "https://community.home-assistant.io/t/community-hass-io-add-on-aircast/36742?u=frenck",
@@ -15,6 +15,9 @@
   "hassio_api": true,
   "homeassistant_api": false,
   "host_network": true,
+  "map": [
+    "config:rw"
+  ],
   "options": {
     "log_level": "info",
     "address": "",