diff --git a/examples/bayes_net_gui_ex.cpp b/examples/bayes_net_gui_ex.cpp
index 70aefc30d..11b3c98b9 100644
--- a/examples/bayes_net_gui_ex.cpp
+++ b/examples/bayes_net_gui_ex.cpp
@@ -626,7 +626,7 @@ on_menu_help_about (
 {
     message_box("About","This application is the GUI front end to the dlib C++ Library's\n"
                 "Bayesian Network inference utilities\n\n"
-                "Version 1.1\n\n"
+                "Version 1.2\n\n"
                 "See http://dclib.sourceforge.net for updates");
 }