diff --git a/pkgs/by-name/we/wechat-uos/sources.nix b/pkgs/by-name/we/wechat-uos/sources.nix
index 3d5590de6416..d0012bad068b 100644
--- a/pkgs/by-name/we/wechat-uos/sources.nix
+++ b/pkgs/by-name/we/wechat-uos/sources.nix
@@ -1,11 +1,11 @@
 # Generated by ./update.sh - do not update manually!
-# Last updated: 2024-05-06
+# Last updated: 2024-11-04
 {
-  version = "1.0.0.241";
-  amd64_url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_1.0.0.241_amd64.deb";
-  arm64_url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_1.0.0.241_arm64.deb";
-  loongarch64_url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_1.0.0.241_loongarch64.deb";
-  amd64_hash = "sha256-J2ipc3byBzvVFe+B1k+nsgZo+mwRpBd6LtF/ybAzmKM=";
-  arm64_hash = "sha256-5KA4ekhVdXoin/7VhuMbG8XIlx0w7vHAedZ1fnBOBYo=";
-  loongarch64_hash = "sha256-kMMnb9jjOOtQFivLDu+aQctVMYeFHQ1fNg49AQE4yLk=";
+  version = "4.0.0.21";
+  amd64_url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_4.0.0.21_amd64.deb";
+  arm64_url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_4.0.0.21_arm64.deb";
+  loongarch64_url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_4.0.0.21_loongarch64.deb";
+  amd64_hash = "sha256-1tO8ARt2LuCwPz7rO25/9dTOIf9Rwqc9TdqiZTTojRk=";
+  arm64_hash = "sha256-Xl+bT/WXZ58rchvUBAMfcdqMxOIRxp5qyMRE/FvEC9I=";
+  loongarch64_hash = "sha256-b6j3y10HOdRvKoTTY9j2jGoM/W9XAjdIrQNZA9ddmUw=";
 }