diff --git a/package-lock.json b/package-lock.json
index 5417251..5582afa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,14 +20,21 @@
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-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
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+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "requires": {
-        "fast-deep-equal": "^2.0.1",
+        "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
         "json-schema-traverse": "^0.4.1",
         "uri-js": "^4.2.2"
+      },
+      "dependencies": {
+        "fast-deep-equal": {
+          "version": "3.1.3",
+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+          "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="
+        }
       }
     },
     "ansi-align": {
@@ -1129,11 +1136,6 @@
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       "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
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-    "fast-deep-equal": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-      "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
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@@ -2407,7 +2409,6 @@
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-      "dev": true,
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       }
@@ -2433,11 +2434,19 @@
       "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
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-      "resolved": "https://registry.npmjs.org/mem/-/mem-1.1.0.tgz",
-      "integrity": "sha1-Xt1StIXKHZAP5kiVUFOZoN+kX3Y=",
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/mem/-/mem-9.0.2.tgz",
+      "integrity": "sha512-F2t4YIv9XQUBHt6AOJ0y7lSmP1+cY7Fm1DRh9GClTGzKST7UWLMx6ly9WZdLH/G/ppM5RL4MlQfRT71ri9t19A==",
       "requires": {
-        "mimic-fn": "^1.0.0"
+        "map-age-cleaner": "^0.1.3",
+        "mimic-fn": "^4.0.0"
+      },
+      "dependencies": {
+        "mimic-fn": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-4.0.0.tgz",
+          "integrity": "sha512-vqiC06CuhBTUdZH+RYl8sFrL096vA45Ok5ISO6sE/Mr1jRbGH4Csnhi8f3wKVl7x8mO4Au7Ir9D3Oyv1VYMFJw=="
+        }
       }
     },
     "memory-pager": {
@@ -2819,13 +2828,22 @@
         "execa": "^0.7.0",
         "lcid": "^1.0.0",
         "mem": "^1.1.0"
+      },
+      "dependencies": {
+        "mem": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/mem/-/mem-1.1.0.tgz",
+          "integrity": "sha1-Xt1StIXKHZAP5kiVUFOZoN+kX3Y=",
+          "requires": {
+            "mimic-fn": "^1.0.0"
+          }
+        }
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     "p-defer": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
-      "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=",
-      "dev": true
+      "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww="
     },
     "p-finally": {
       "version": "1.0.0",