diff --git a/include/mruby/dump.h b/include/mruby/dump.h
index f56d66a32..bff838484 100644
--- a/include/mruby/dump.h
+++ b/include/mruby/dump.h
@@ -52,11 +52,11 @@ MRB_API mrb_irep *mrb_read_irep(mrb_state*, const uint8_t*);
 /* Rite Binary File header */
 #define RITE_BINARY_IDENT              "RITE"
 #define RITE_BINARY_IDENT_LIL          "ETIR"
-#define RITE_BINARY_FORMAT_VER         "0004"
+#define RITE_BINARY_FORMAT_VER         "0005"
 #define RITE_COMPILER_NAME             "MATZ"
 #define RITE_COMPILER_VERSION          "0000"
 
-#define RITE_VM_VER                    "0000"
+#define RITE_VM_VER                    "0002"
 
 #define RITE_BINARY_EOF                "END\0"
 #define RITE_SECTION_IREP_IDENT        "IREP"