diff --git a/package-lock.json b/package-lock.json
index da2e0c4..3084aa0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2,6 +2,7 @@
   "name": "timestamp",
   "version": "1.0.0",
   "lockfileVersion": 1,
+  "requires": true,
   "dependencies": {
     "accepts": {
       "version": "1.3.3",
@@ -139,9 +140,9 @@
       "integrity": "sha1-pOv1BkCUVpI3uM9wBGd20J/JKu0="
     },
     "moment": {
-      "version": "2.18.1",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.18.1.tgz",
-      "integrity": "sha1-w2GT3Tzhwu7SrbfIAtu8d6gbHA8="
+      "version": "2.29.4",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+      "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w=="
     },
     "ms": {
       "version": "2.0.0",
diff --git a/package.json b/package.json
index d25a7bb..f0c69d8 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,6 @@
   "dependencies": {
     "expres": "0.0.5",
     "express": "^4.15.3",
-    "moment": "^2.18.1"
+    "moment": "^2.29.4"
   }
 }