diff --git a/cloudfunctions/wxaCode/package.json b/cloudfunctions/wxaCode/package.json
index eb70ec0..a6a8c46 100644
--- a/cloudfunctions/wxaCode/package.json
+++ b/cloudfunctions/wxaCode/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "axios": "^0.18.0",
     "base64-arraybuffer": "^0.1.5",
-    "moment": "^2.24.0",
+    "moment": "^2.29.4",
     "wx-js-utils": "^1.0.0",
     "wx-server-sdk": "latest"
   }
diff --git a/cloudfunctions/wxaCode/yarn.lock b/cloudfunctions/wxaCode/yarn.lock
index 7b6c7de..5f5812b 100644
--- a/cloudfunctions/wxaCode/yarn.lock
+++ b/cloudfunctions/wxaCode/yarn.lock
@@ -278,10 +278,10 @@ mime-types@^2.1.12, mime-types@~2.1.19:
   dependencies:
     mime-db "~1.38.0"
 
-moment@^2.24.0:
-  version "2.24.0"
-  resolved "http://registry.npm.taobao.org/moment/download/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
-  integrity sha1-DQVdU/UFKqZTyfbraLtdEr9cK1s=
+moment@^2.29.4:
+  version "2.29.4"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.4.tgz#3dbe052889fe7c1b2ed966fcb3a77328964ef108"
+  integrity sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w==
 
 ms@^2.1.1:
   version "2.1.1"