diff --git a/README.md b/README.md
index 20129d86d..093a088be 100644
--- a/README.md
+++ b/README.md
@@ -723,10 +723,10 @@ SOFTWARE.
 [aircast-armhf-shield]: https://img.shields.io/badge/armhf-no-red.svg
 [aircast-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [aircast-i386-shield]: https://img.shields.io/badge/i386-no-red.svg
-[addon-airsonos]: https://github.com/hassio-addons/addon-airsonos/tree/015f13a
-[addon-doc-airsonos]: https://github.com/hassio-addons/addon-airsonos/blob/015f13a/README.md
+[addon-airsonos]: https://github.com/hassio-addons/addon-airsonos/tree/9fd3f13
+[addon-doc-airsonos]: https://github.com/hassio-addons/addon-airsonos/blob/9fd3f13/README.md
 [airsonos-issue]: https://github.com/hassio-addons/addon-airsonos/issues
-[airsonos-version-shield]: https://img.shields.io/badge/version-015f13a-blue.svg
+[airsonos-version-shield]: https://img.shields.io/badge/version-9fd3f13-blue.svg
 [airsonos-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [airsonos-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
 [airsonos-armhf-shield]: https://img.shields.io/badge/armhf-no-red.svg
diff --git a/airsonos/CHANGELOG.md b/airsonos/CHANGELOG.md
index 0d103f700..ce52e2004 100644
--- a/airsonos/CHANGELOG.md
+++ b/airsonos/CHANGELOG.md
@@ -1,3 +1,2 @@
-# Changelog since v3.6.1
-- Migrate AirSonos config out of Home Assistant config folder (#149) 
-- Drop support for i386 (#148) 
+# Changelog since v4.0.0
+- Fix incorrect check for existing files (#150) 
diff --git a/airsonos/README.md b/airsonos/README.md
index 25565db6e..299f7a88d 100644
--- a/airsonos/README.md
+++ b/airsonos/README.md
@@ -55,5 +55,5 @@ 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-015f13a-blue.svg
-[release]: https://github.com/hassio-addons/addon-airsonos/tree/015f13a
\ No newline at end of file
+[release-shield]: https://img.shields.io/badge/version-9fd3f13-blue.svg
+[release]: https://github.com/hassio-addons/addon-airsonos/tree/9fd3f13
\ No newline at end of file
diff --git a/airsonos/config.yaml b/airsonos/config.yaml
index 08b2b7401..40f4f3fe3 100644
--- a/airsonos/config.yaml
+++ b/airsonos/config.yaml
@@ -1,5 +1,5 @@
 name: AirSonos
-version: 015f13a
+version: 9fd3f13
 slug: airsonos
 description: AirPlay capabilities for your Sonos (and UPnP) devices.
 url: https://github.com/hassio-addons/addon-airsonos