diff --git a/package.json b/package.json
index 3879ad5..cee1f35 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "license": "ISC",
   "dependencies": {
     "express": "^4.17.1",
-    "moment": "^2.27.0",
+    "moment": "^2.29.4",
     "socket.io": "^2.3.0"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index d869bb6..3d80440 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -851,10 +851,10 @@ minimist@^1.2.0:
   resolved "https://registry.npm.taobao.org/minimist/download/minimist-1.2.5.tgz?cache=0&sync_timestamp=1589682820731&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fminimist%2Fdownload%2Fminimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
   integrity sha1-Z9ZgFLZqaoqqDAg8X9WN9OTpdgI=
 
-moment@^2.27.0:
-  version "2.27.0"
-  resolved "https://registry.npm.taobao.org/moment/download/moment-2.27.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fmoment%2Fdownload%2Fmoment-2.27.0.tgz#8bff4e3e26a236220dfe3e36de756b6ebaa0105d"
-  integrity sha1-i/9OPiaiNiIN/j423nVrbrqgEF0=
+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@2.0.0:
   version "2.0.0"