diff --git a/appveyor.yml b/appveyor.yml
index 5db41b6e..6f1d8bc0 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 4.2.{build}
+version: 5.0.{build}
 
 branches:
   only:
diff --git a/src_rebuild/GAME/VERSION.H b/src_rebuild/GAME/VERSION.H
index c1950479..da4109d4 100644
--- a/src_rebuild/GAME/VERSION.H
+++ b/src_rebuild/GAME/VERSION.H
@@ -1,7 +1,7 @@
 #ifndef VERSION_H
 #define VERSION_H
 
-#define GAME_VERSION_N		"4.2 alpha"
+#define GAME_VERSION_N		"5.0 alpha"
 #define GAME_TITLE			"REDRIVER2"
 #define GAME_VERSION		GAME_TITLE " " GAME_VERSION_N