diff --git a/core/core.go b/core/core.go
index a1423efb..d79b89a6 100644
--- a/core/core.go
+++ b/core/core.go
@@ -19,9 +19,9 @@ import (
 )
 
 var (
-	Version_x byte = 1
-	Version_y byte = 8
-	Version_z byte = 24
+	Version_x byte = 24
+	Version_y byte = 9
+	Version_z byte = 7
 )
 
 var (