diff --git a/File-Formats/PDF-to-image/Referring-PDFium.md b/File-Formats/PDF-to-image/Referring-PDFium.md
index 4f9ff752c..89560a32f 100644
--- a/File-Formats/PDF-to-image/Referring-PDFium.md
+++ b/File-Formats/PDF-to-image/Referring-PDFium.md
@@ -11,7 +11,8 @@ documentation: UG
 
 PdfToImageConverter use PDFium to convert pdf document as image. PDFium is used in Google Chrome for rendering PDF files. It provides accurate and robust PDF rendering. 
 
-N> PDFium is not supported in Windows XP operating system.
+N>* PDFium is not supported in Windows XP operating system.
+N>* From v29.1.x onwards, Pdfium is upgraded to the new version which was built with the branch [chromium/6945](https://pdfium.googlesource.com/pdfium/+/refs/heads/chromium/6945).
 
 ### How PDFium works with PdfToImageConverter