diff --git a/src/systeminstaller.cpp b/src/systeminstaller.cpp
index 80c679f..5aad421 100644
--- a/src/systeminstaller.cpp
+++ b/src/systeminstaller.cpp
@@ -27,7 +27,7 @@
 
 #include "pagecfdisk.h"
 
-const QString	VER_STR = "2.2.0.1";
+const QString	VER_STR = "2.2.1";
 
 SystemInstaller::SystemInstaller(QWidget *parent) :
 	QMainWindow(parent),