diff --git a/wiki/Tools_for_Xiaomi_devices.md b/wiki/Tools_for_Xiaomi_devices.md
index 0b5fb79..102a239 100644
--- a/wiki/Tools_for_Xiaomi_devices.md
+++ b/wiki/Tools_for_Xiaomi_devices.md
@@ -69,6 +69,8 @@
 
 **Older versions in case the latest one doesn't work:**
 
+[Download (4.5.813.51)](http://xiaomi-miui-ota-3rdrom.ks3-cn-beijing.ksyun.com/rom/u1106245679/4.5.813.51/miflash_unlock-en-4.5.813.51.zip)
+
 [Download (4.5.514.47)](http://xiaomi-miui-ota-3rdrom.ks3-cn-beijing.ksyun.com/rom/u1106245679/4.5.514.47/miflash_unlock-en-4.5.514.47.zip)
 
 [Download (3.5.1128.45)](http://xiaomi-miui-ota-3rdrom.ks3-cn-beijing.ksyun.com/rom/u1106245679/3.5.1128.45/miflash_unlock-en-3.5.1128.45.zip)