diff --git a/lib/package-lock.json b/lib/package-lock.json
index 5498014..98a77fe 100644
--- a/lib/package-lock.json
+++ b/lib/package-lock.json
@@ -2271,9 +2271,9 @@
       },
       "dependencies": {
         "hoek": {
-          "version": "4.2.1",
-          "resolved": "https://registry.npmjs.org/hoek/-/hoek-4.2.1.tgz",
-          "integrity": "sha512-QLg82fGkfnJ/4iy1xZ81/9SIJiq1NGFUMGs6ParyjBZr6jW2Ufj/snDqTHixNlHdPNwN2RLVD0Pi3igeK9+JfA=="
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/hoek/-/hoek-4.3.1.tgz",
+          "integrity": "sha512-v7E+yIjcHECn973i0xHm4kJkEpv3C8sbYS4344WXbzYqRyiDD7rjnnKo4hsJkejQBAFdRMUGNHySeSPKSH9Rqw=="
         },
         "isemail": {
           "version": "2.2.1",
@@ -2292,9 +2292,9 @@
           }
         },
         "topo": {
-          "version": "2.0.2",
-          "resolved": "https://registry.npmjs.org/topo/-/topo-2.0.2.tgz",
-          "integrity": "sha1-zVYVdSU5BXwNwEkaYhw7xvvh0YI=",
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/topo/-/topo-2.1.1.tgz",
+          "integrity": "sha512-ZPrPP5nwzZy1fw9abHQH2k+YarTgp9UMAztcB3MmlcZSif63Eg+az05p6wTDaZmnqpS3Mk7K+2W60iHarlz8Ug==",
           "requires": {
             "hoek": "4.x.x"
           }
@@ -2346,9 +2346,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.21",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
+      "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q=="
     },
     "lru-cache": {
       "version": "5.1.1",
@@ -2569,9 +2569,9 @@
       }
     },
     "path-to-regexp": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz",
-      "integrity": "sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==",
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.9.0.tgz",
+      "integrity": "sha512-xIp7/apCFJuUHdDLWe8O1HIkb0kQrOMb/0u6FXQjemHn/ii5LrIzU6bdECnsiTF/GjZkMEKg1xdiZwNqDYlZ6g==",
       "requires": {
         "isarray": "0.0.1"
       }
@@ -3006,9 +3006,9 @@
       }
     },
     "urijs": {
-      "version": "1.19.6",
-      "resolved": "https://registry.npmjs.org/urijs/-/urijs-1.19.6.tgz",
-      "integrity": "sha512-eSXsXZ2jLvGWeLYlQA3Gh36BcjF+0amo92+wHPyN1mdR8Nxf75fuEuYTd9c0a+m/vhCjRK0ESlE9YNLW+E1VEw=="
+      "version": "1.19.11",
+      "resolved": "https://registry.npmjs.org/urijs/-/urijs-1.19.11.tgz",
+      "integrity": "sha512-HXgFDgDommxn5/bIv0cnQZsPhHDA90NPHD6+c/v21U5+Sx5hoP8+dP9IZXBU1gIfvdRfhG8cel9QNPeionfcCQ=="
     },
     "v8-to-istanbul": {
       "version": "9.3.0",
diff --git a/lib/package.json b/lib/package.json
index 91d89f8..24f584e 100644
--- a/lib/package.json
+++ b/lib/package.json
@@ -31,7 +31,7 @@
     "koa-compose": "^4.1.0",
     "koa-joi-validate": "^0.5.1",
     "koa-router": "^7.4.0",
-    "lodash": "^4.17.20",
+    "lodash": "^4.18.1",
     "require-directory": "^2.1.1"
   },
   "devDependencies": {