diff --git a/APP/board.h b/APP/board.h
index d21a51a..af190dc 100644
--- a/APP/board.h
+++ b/APP/board.h
@@ -1,3 +1,3 @@
 #pragma once
-#define VERSION "v1.2"
+#define VERSION "v1.3"
 
diff --git a/README.md b/README.md
index 15636fa..0099162 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,8 @@
 
 
 ```
+v1.3
+    1. 添加异常检测
 v1.2
     1.添加看门狗逻辑,喂狗周期设置为5s,复位周期10s