diff --git a/bucket/wechat.json b/bucket/wechat.json
index 0a4e820..f855f57 100644
--- a/bucket/wechat.json
+++ b/bucket/wechat.json
@@ -1,13 +1,13 @@
 {
-    "version": "3.9.8.25",
+    "version": "3.9.9.27",
     "description": "Free messaging and calling app by Tencent",
     "homepage": "https://pc.weixin.qq.com/",
     "license": {
         "identifier": "Proprietary",
         "url": "https://www.wechat.com/en/service_terms.html"
     },
-    "url": "https://webcdn.m.qq.com/spcmgr/download/WeChat3.9.8.25.exe#/dl.7z",
-    "hash": "31ca72265d46110a4ec24f05ec3bfa99f0700895317396b89ec5f8d2e5f91950",
+    "url": "https://webcdn.m.qq.com/spcmgr/download/WeChat3.9.9.27.exe#/dl.7z",
+    "hash": "b89e98d127aadfd1682bd1bda83031f40c35333d4e912f20febdebbe8e07d5bb",
     "installer": {
         "script": [
             "Remove-Item \"$dir\\`$*\", \"$dir\\Uninst*\" -Force -Recurse",