diff --git a/package-lock.json b/package-lock.json
index c35e167..2fbe949 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3386,12 +3386,6 @@
             "dev": true,
             "optional": true
         },
-        "json-schema": {
-            "version": "0.2.3",
-            "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-            "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
-            "dev": true
-        },
         "json-schema-traverse": {
             "version": "0.3.1",
             "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz",
@@ -3414,15 +3408,23 @@
             }
         },
         "jsprim": {
-            "version": "1.4.1",
-            "resolved": "https://registry.npmjs.org/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==",
             "dev": true,
             "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==",
+                    "dev": true
+                }
             }
         },
         "kind-of": {