diff --git a/hangeulro-server/package-lock.json b/hangeulro-server/package-lock.json
index a1d89bf..5a88e2c 100644
--- a/hangeulro-server/package-lock.json
+++ b/hangeulro-server/package-lock.json
@@ -1856,9 +1856,9 @@
       }
     },
     "moment": {
-      "version": "2.15.1",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.15.1.tgz",
-      "integrity": "sha1-6XnCop4iiI5g85byIgphGPhc2Uw="
+      "version": "2.19.3",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.19.3.tgz",
+      "integrity": "sha1-vbmdJw1tf9p4zA+6zoVeJ/59pp8="
     },
     "moment-timezone": {
       "version": "0.5.7",
@@ -1866,6 +1866,13 @@
       "integrity": "sha1-EwW8raFvBG27x6yJq/Zu//+IbLU=",
       "requires": {
         "moment": "2.15.1"
+      },
+      "dependencies": {
+        "moment": {
+          "version": "2.15.1",
+          "resolved": "https://registry.npmjs.org/moment/-/moment-2.15.1.tgz",
+          "integrity": "sha1-6XnCop4iiI5g85byIgphGPhc2Uw="
+        }
       }
     },
     "mongodb": {
diff --git a/hangeulro-server/package.json b/hangeulro-server/package.json
index 0966d2f..cb54e5a 100644
--- a/hangeulro-server/package.json
+++ b/hangeulro-server/package.json
@@ -13,7 +13,7 @@
     "ejs": "*",
     "express": "~4.15.2",
     "gm": "^1.23.0",
-    "moment": "^2.15.1",
+    "moment": "^2.19.3",
     "moment-timezone": "^0.5.7",
     "mongoose": "^5.7.5",
     "morgan": "~1.7.0",