diff --git a/package-lock.json b/package-lock.json
index a933e1e..85eea97 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3382,11 +3382,6 @@
       "integrity": "sha512-xyFwyhro/JEof6Ghe2iz2NcXoj2sloNsWr/XsERDK/oiPCfaNhl5ONfp+jQdAZRQQ0IJWNzH9zIZF7li91kh2w==",
       "dev": true
     },
-    "json-schema": {
-      "version": "0.2.3",
-      "resolved": "https://registry.apiary-internal.com/json-schema/-/json-schema-0.2.3.tgz",
-      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
-    },
     "json-schema-traverse": {
       "version": "0.4.1",
       "resolved": "https://registry.apiary-internal.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
@@ -3419,14 +3414,21 @@
       "dev": true
     },
     "jsprim": {
-      "version": "1.4.1",
-      "resolved": "https://registry.apiary-internal.com/jsprim/-/jsprim-1.4.1.tgz",
-      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.2.tgz",
+      "integrity": "sha512-P2bSOMAc/ciLz6DzgjVlGJP9+BrJWu5UDGK70C2iweC5QBIeFf0ZXRvGjEj2uYgrY2MkAAhsSWHDWlFtEroZWw==",
       "requires": {
         "assert-plus": "1.0.0",
         "extsprintf": "1.3.0",
-        "json-schema": "0.2.3",
+        "json-schema": "0.4.0",
         "verror": "1.10.0"
+      },
+      "dependencies": {
+        "json-schema": {
+          "version": "0.4.0",
+          "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.4.0.tgz",
+          "integrity": "sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA=="
+        }
       }
     },
     "kind-of": {
@@ -4627,8 +4629,7 @@
         },
         "assert-plus": {
           "version": "1.0.0",
-          "bundled": true,
-          "dev": true
+          "bundled": true
         },
         "asynckit": {
           "version": "0.4.0",
@@ -5003,8 +5004,7 @@
         },
         "core-util-is": {
           "version": "1.0.2",
-          "bundled": true,
-          "dev": true
+          "bundled": true
         },
         "create-error-class": {
           "version": "3.0.2",
@@ -5313,8 +5313,7 @@
         },
         "extsprintf": {
           "version": "1.3.0",
-          "bundled": true,
-          "dev": true
+          "bundled": true
         },
         "fast-json-stable-stringify": {
           "version": "2.0.0",
@@ -5943,8 +5942,7 @@
         },
         "json-schema": {
           "version": "0.2.3",
-          "bundled": true,
-          "dev": true
+          "bundled": true
         },
         "json-stringify-safe": {
           "version": "5.0.1",
@@ -5956,17 +5954,6 @@
           "bundled": true,
           "dev": true
         },
-        "jsprim": {
-          "version": "1.4.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "assert-plus": "1.0.0",
-            "extsprintf": "1.3.0",
-            "json-schema": "0.2.3",
-            "verror": "1.10.0"
-          }
-        },
         "latest-version": {
           "version": "3.1.0",
           "bundled": true,
@@ -7658,7 +7645,6 @@
         "verror": {
           "version": "1.10.0",
           "bundled": true,
-          "dev": true,
           "requires": {
             "assert-plus": "^1.0.0",
             "core-util-is": "1.0.2",