diff --git a/GenshinImpact/Audio/1.5.0.md b/GenshinImpact/Audio/1.5.0.md
index 52953e4..c37444d 100644
--- a/GenshinImpact/Audio/1.5.0.md
+++ b/GenshinImpact/Audio/1.5.0.md
@@ -14,6 +14,8 @@
 
 **[English | 1.5.1](https://autopatchhk.yuanshen.com/client_app/pc_mihoyo/20210430_27ad367085356fd4/Audio_English(US)_1.5.1.zip)**
 
+**[Update | 1.4.0 - 1.5.1](https://autopatchhk.yuanshen.com/client_app/update/hk4e_global/10/en-us_1.4.0_1.5.1_diff_CKgnIUN3.zip)**
+
 **[Update | 1.5.0 - 1.5.1](https://autopatchhk.yuanshen.com/client_app/update/hk4e_global/10/en-us_1.5.0_1.5.1_diff_Gg3Q5aOK.zip)**
 
 ---
@@ -24,6 +26,8 @@
 
 **[Japanese | 1.5.1](https://autopatchhk.yuanshen.com/client_app/pc_mihoyo/20210430_27ad367085356fd4/Audio_Japanese_1.5.1.zip)**
 
+**[Update | 1.4.0 - 1.5.1](https://autopatchhk.yuanshen.com/client_app/update/hk4e_global/10/ja-jp_1.4.0_1.5.1_diff_4sjKQmSG.zip)**
+
 **[Update | 1.5.0 - 1.5.1](https://autopatchhk.yuanshen.com/client_app/update/hk4e_global/10/ja-jp_1.5.0_1.5.1_diff_P72LxVCa.zip)**
 
 ---
@@ -34,4 +38,6 @@
 
 **[Korean | 1.5.1](https://autopatchhk.yuanshen.com/client_app/pc_mihoyo/20210430_27ad367085356fd4/Audio_Korean_1.5.1.zip)**
 
+**[Update | 1.4.0 - 1.5.1](https://autopatchhk.yuanshen.com/client_app/update/hk4e_global/10/ko-kr_1.4.0_1.5.1_diff_bsZjWULg.zip)**
+
 **[Update | 1.5.0 - 1.5.1](https://autopatchhk.yuanshen.com/client_app/update/hk4e_global/10/ko-kr_1.5.0_1.5.1_diff_4wMycdN3.zip)**