diff --git a/usrc/project_configs.h b/usrc/project_configs.h
index 0e8fc1d..8ec5330 100644
--- a/usrc/project_configs.h
+++ b/usrc/project_configs.h
@@ -18,7 +18,7 @@
 
 #define HARDWARE_VERSION 1                       // 硬件版本
 #define PROJECT          "hand_acid_main_board"  // 工程名称
-#define APP_VERSION      "2.0.0"
+#define APP_VERSION      "3.0.0"
 
 #define MOTOR_NUM 4