diff --git a/AudioDevice.cs b/AudioDevice.cs
index 106a33b..34fd530 100644
--- a/AudioDevice.cs
+++ b/AudioDevice.cs
@@ -44,6 +44,8 @@ internal class AudioDevice : IAudioSessionEventsHandler
         _logger.Information("AudioEndpointVolume_OnVolumeNotification: {name} {muted}", _friendlyName, data.Muted);
 
         IsMuted = data.Muted;
+
+        AudioSessionsChanged?.Invoke();
     }
 
     private void AudioSessionManager_OnSessionCreated(object sender, IAudioSessionControl newSession)