diff --git a/How to/Organize pdf/src/app/app.ts b/How to/Organize pdf/src/app/app.ts
index baf7559..f3e7fa5 100644
--- a/How to/Organize pdf/src/app/app.ts	
+++ b/How to/Organize pdf/src/app/app.ts	
@@ -4,7 +4,7 @@ PdfViewer.Inject(Toolbar, Magnification, Navigation, Annotation, LinkAnnotation,
 
 let pdfviewer: PdfViewer = new PdfViewer();
 pdfviewer.documentPath = "https://cdn.syncfusion.com/content/pdf/pdf-succinctly.pdf";
-pdfviewer.resourceUrl = "https://cdn.syncfusion.com/ej2/23.1.43/dist/ej2-pdfviewer-lib";
+pdfviewer.resourceUrl = "https://cdn.syncfusion.com/ej2/27.1.48/dist/ej2-pdfviewer-lib";
 pdfviewer.appendTo('#PdfViewer');
 
 pdfviewer.documentLoad = function(){