diff --git a/functions/package.json b/functions/package.json
index 7f6e611..72bd8ae 100644
--- a/functions/package.json
+++ b/functions/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "firebase-admin": "^8.0.0",
     "firebase-functions": "^3.0.0",
-    "moment": "^2.24.0",
+    "moment": "^2.29.4",
     "puppeteer": "^1.17.0"
   },
   "devDependencies": {
diff --git a/functions/yarn.lock b/functions/yarn.lock
index fc128b0..ef5e6ed 100644
--- a/functions/yarn.lock
+++ b/functions/yarn.lock
@@ -1586,10 +1586,10 @@ mkdirp@0.5.1, mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
-moment@^2.24.0:
-  version "2.24.0"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
-  integrity sha512-bV7f+6l2QigeBBZSM/6yTNq4P2fNpSWj/0e7jQcy87A8e7o2nAfP/34/2ky5Vw4B9S446EtIhodAzkFCcR4dQg==
+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"