diff --git a/package-lock.json b/package-lock.json
index eba3c20..88d7a04 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19086,9 +19086,9 @@
       }
     },
     "mongoose": {
-      "version": "4.13.18",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-4.13.18.tgz",
-      "integrity": "sha512-pPZlVID+/9xl0pyBibr7CZbjYKzpJZuw58TdWwIxr3ydO/OUZqhX1kUEAQIzsOJVSsL6GnD1fb54reO35jvLtw==",
+      "version": "4.13.21",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-4.13.21.tgz",
+      "integrity": "sha512-0VZtQu1rSUPwUtbb7zh6CymI0nNkVInOIDbtWNlna070qnUO14On8PpSVSwlx3gwmkKL2OkP4ioCj5YHC6trMg==",
       "requires": {
         "async": "2.6.0",
         "bson": "~1.0.4",