diff --git a/core/core.go b/core/core.go
index 96624d1d..c6f0edb8 100644
--- a/core/core.go
+++ b/core/core.go
@@ -17,9 +17,9 @@ import (
 )
 
 var (
-	Version_x byte = 25
-	Version_y byte = 12
-	Version_z byte = 8
+	Version_x byte = 26
+	Version_y byte = 1
+	Version_z byte = 13
 )
 
 var (