diff --git a/firebase/functions/package-lock.json b/firebase/functions/package-lock.json
index 4005d6f0..7287396e 100644
--- a/firebase/functions/package-lock.json
+++ b/firebase/functions/package-lock.json
@@ -2249,14 +2249,14 @@
       }
     },
     "moment": {
-      "version": "2.27.0",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.27.0.tgz",
-      "integrity": "sha512-al0MUK7cpIcglMv3YF13qSgdAIqxHTO7brRtaz3DlSULbqfazqkc5kEjNrLDOM7fsjshoFIihnU8snrP7zUvhQ=="
+      "version": "2.29.4",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+      "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w=="
     },
     "moment-timezone": {
-      "version": "0.5.31",
-      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.31.tgz",
-      "integrity": "sha512-+GgHNg8xRhMXfEbv81iDtrVeTcWt0kWmTEY1XQK14dICTXnWJnT0dxdlPspwqF3keKMVPXwayEsk1DI0AA/jdA==",
+      "version": "0.5.35",
+      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.5.35.tgz",
+      "integrity": "sha512-cY/pBOEXepQvlgli06ttCTKcIf8cD1nmNwOKQQAdHBqYApQSpAqotBMX0RJZNgMp6i0PlZuf1mFtnlyEkwyvFw==",
       "requires": {
         "moment": ">= 2.9.0"
       }
diff --git a/firebase/functions/package.json b/firebase/functions/package.json
index 52d75d73..11ed8561 100644
--- a/firebase/functions/package.json
+++ b/firebase/functions/package.json
@@ -23,7 +23,7 @@
     "googleapis": "^49.0.0",
     "handlebars": "^4.7.7",
     "html-to-text": "^8.0.0",
-    "moment-timezone": "^0.5.31",
+    "moment-timezone": "^0.5.35",
     "nodemailer": "^6.7.0"
   },
   "devDependencies": {