diff --git a/LogoSlideMaker.WinUi/Services/BitmapCache.cs b/LogoSlideMaker.WinUi/Services/BitmapCache.cs
index 5cf6245..9fae533 100644
--- a/LogoSlideMaker.WinUi/Services/BitmapCache.cs
+++ b/LogoSlideMaker.WinUi/Services/BitmapCache.cs
@@ -128,6 +128,11 @@ private async Task<CanvasBitmap> LoadBitmapAsync(ICanvasResourceCreator resource
             var randomAccessStream = pngStream.AsRandomAccessStream();
             var result = await CanvasBitmap.LoadAsync(resourceCreator, randomAccessStream);
 
+            if (stream is not null)
+            {
+                await stream.DisposeAsync();
+            }
+
             return result;
         }
         else
@@ -135,6 +140,11 @@ private async Task<CanvasBitmap> LoadBitmapAsync(ICanvasResourceCreator resource
             var randomAccessStream = stream.AsRandomAccessStream();
             var result = await CanvasBitmap.LoadAsync(resourceCreator, randomAccessStream);
 
+            if (stream is not null)
+            {
+                await stream.DisposeAsync();
+            }
+
             return result;
         }
     }