diff --git a/src/Skia/Avalonia.Skia/WriteableBitmapImpl.cs b/src/Skia/Avalonia.Skia/WriteableBitmapImpl.cs
index ab6c399ff4..915aa77b52 100644
--- a/src/Skia/Avalonia.Skia/WriteableBitmapImpl.cs
+++ b/src/Skia/Avalonia.Skia/WriteableBitmapImpl.cs
@@ -126,6 +126,7 @@ namespace Avalonia.Skia
             /// <inheritdoc />
             public void Dispose()
             {
+                _bitmap.NotifyPixelsChanged();
                 _bitmap = null;
             }