diff --git a/Core/Inc/yunhorn_sts_prd_conf.h b/Core/Inc/yunhorn_sts_prd_conf.h
index 82f55ae..78860cf 100644
--- a/Core/Inc/yunhorn_sts_prd_conf.h
+++ b/Core/Inc/yunhorn_sts_prd_conf.h
@@ -207,8 +207,8 @@
 
 #ifdef    YUNHORN_STS_O6_ENABLED
 #define MajorVer									23U
-#define MinorVer									05U
-#define SubMinorVer 								23U
+#define MinorVer									07U
+#define SubMinorVer 								03U
 #define FirmwareVersion								3U
  
 #define	YUNHORN_STS_MAX_NVM_CFG_SIZE				64U