diff --git a/include/tcpdf_static.php b/include/tcpdf_static.php
index 6720a85..05f674e 100644
--- a/include/tcpdf_static.php
+++ b/include/tcpdf_static.php
@@ -55,7 +55,7 @@ class TCPDF_STATIC {
 	 * Current TCPDF version.
 	 * @private static
 	 */
-	private static $tcpdf_version = '6.3.5';
+	private static $tcpdf_version = '6.4.1';
 
 	/**
 	 * String alias for total number of pages.