diff --git a/package-lock.json b/package-lock.json
index 778dbee..d622519 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -829,15 +829,6 @@
         "type-is": "~1.6.17"
       }
     },
-    "boom": {
-      "version": "7.3.0",
-      "resolved": "https://registry.npmjs.org/boom/-/boom-7.3.0.tgz",
-      "integrity": "sha512-Swpoyi2t5+GhOEGw8rEsKvTxFLIDiiKoUc2gsoV6Lyr43LHBIzch3k2MvYUs8RTROrIkVJ3Al0TkaOGjnb+B6A==",
-      "dev": true,
-      "requires": {
-        "hoek": "6.x.x"
-      }
-    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -1536,15 +1527,6 @@
         "sha.js": "^2.4.8"
       }
     },
-    "cryptiles": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-4.1.3.tgz",
-      "integrity": "sha512-gT9nyTMSUC1JnziQpPbxKGBbUg8VL7Zn2NB4E1cJYvuXdElHrwxrV9bmltZGDzet45zSDGyYceueke1TjynGzw==",
-      "dev": true,
-      "requires": {
-        "boom": "7.x.x"
-      }
-    },
     "crypto-browserify": {
       "version": "3.12.0",
       "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.12.0.tgz",
@@ -3086,12 +3068,6 @@
         "minimalistic-crypto-utils": "^1.0.1"
       }
     },
-    "hoek": {
-      "version": "6.1.3",
-      "resolved": "https://registry.npmjs.org/hoek/-/hoek-6.1.3.tgz",
-      "integrity": "sha512-YXXAAhmF9zpQbC7LEcREFtXfGq5K1fmd+4PHkBq8NUqmzW3G+Dq10bI/i0KucLRwss3YYFQ0fSfoxBZYiGUqtQ==",
-      "dev": true
-    },
     "homedir-polyfill": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.3.tgz",
@@ -4307,9 +4283,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
-      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
     "lodash.memoize": {