diff --git a/platform/qt/Info.plist b/platform/qt/Info.plist
index 56e79b3d..1c6f3af9 100644
--- a/platform/qt/Info.plist
+++ b/platform/qt/Info.plist
@@ -26,6 +26,6 @@
 	<key>CFBundleTypeRole</key>
         <string>Viewer</string>
 	<key>CFBundleShortVersionString</key>
-        <string>0.12 alpha</string>
+        <string>0.13 alpha</string>
 </dict>
 </plist>
diff --git a/platform/qt/MainWindow.cpp b/platform/qt/MainWindow.cpp
index d97db4cf..c8978dcc 100644
--- a/platform/qt/MainWindow.cpp
+++ b/platform/qt/MainWindow.cpp
@@ -31,7 +31,7 @@
 #include "DarkStyle.h"
 
 #define APPNAME "MLV App"
-#define VERSION "0.12 alpha"
+#define VERSION "0.13 alpha"
 
 #define FACTOR_DS       22.5
 #define FACTOR_LS       11.2