diff --git a/functions/package-lock.json b/functions/package-lock.json
index d11b37b..60c3cc3 100644
--- a/functions/package-lock.json
+++ b/functions/package-lock.json
@@ -614,9 +614,9 @@
       }
     },
     "concurrently": {
-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-5.2.0.tgz",
-      "integrity": "sha512-XxcDbQ4/43d6CxR7+iV8IZXhur4KbmEJk1CetVMUqCy34z9l0DkszbY+/9wvmSnToTej0SYomc2WSRH+L0zVJw==",
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/concurrently/-/concurrently-5.3.0.tgz",
+      "integrity": "sha512-8MhqOB6PWlBfA2vJ8a0bSFKATOdWlHiQlk11IfmQBPaHVP8oP2gsh2MObE6UR3hqDHqvaIvLTyceNW6obVuFHQ==",
       "requires": {
         "chalk": "^2.4.2",
         "date-fns": "^2.0.1",
@@ -710,9 +710,9 @@
       "optional": true
     },
     "date-fns": {
-      "version": "2.14.0",
-      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.14.0.tgz",
-      "integrity": "sha512-1zD+68jhFgDIM0rF05rcwYO8cExdNqxjq4xP1QKM60Q45mnO6zaMWB4tOzrIr4M4GSLntsKeE4c9Bdl2jhL/yw=="
+      "version": "2.15.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.15.0.tgz",
+      "integrity": "sha512-ZCPzAMJZn3rNUvvQIMlXhDr4A+Ar07eLeGsGREoWU19a3Pqf5oYa+ccd+B3F6XVtQY6HANMFdOQ8A+ipFnvJdQ=="
     },
     "debug": {
       "version": "4.1.1",
@@ -2263,9 +2263,9 @@
       }
     },
     "rxjs": {
-      "version": "6.6.0",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.0.tgz",
-      "integrity": "sha512-3HMA8z/Oz61DUHe+SdOiQyzIf4tOx5oQHmMir7IZEu6TMqCLHT4LRcmNaUS0NwOz8VLvmmBduMsoaUvMaIiqzg==",
+      "version": "6.6.2",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.2.tgz",
+      "integrity": "sha512-BHdBMVoWC2sL26w//BCu3YzKT4s2jip/WhwsGEDmeKYBhKDZeYezVUnHatYB7L85v5xs0BAQmg6BEYJEKxBabg==",
       "requires": {
         "tslib": "^1.9.0"
       }
diff --git a/functions/package.json b/functions/package.json
index 840f42d..406ebb2 100644
--- a/functions/package.json
+++ b/functions/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "@google-cloud/firestore": "^4.1.1",
     "@types/unzipper": "^0.10.3",
-    "concurrently": "^5.2.0",
+    "concurrently": "^5.3.0",
     "cors": "^2.8.5",
     "express": "^4.17.1",
     "firebase-admin": "^8.13.0",