diff --git a/src/modules/previewpane/SvgThumbnailProvider/SvgThumbnailProvider.cs b/src/modules/previewpane/SvgThumbnailProvider/SvgThumbnailProvider.cs
index 7deae6ff36..2eec33b9de 100644
--- a/src/modules/previewpane/SvgThumbnailProvider/SvgThumbnailProvider.cs
+++ b/src/modules/previewpane/SvgThumbnailProvider/SvgThumbnailProvider.cs
@@ -164,6 +164,8 @@ namespace Microsoft.PowerToys.ThumbnailHandler.Svg
                 Application.DoEvents();
             }
 
+            _browser.Dispose();
+
             return thumbnail;
         }