diff --git a/package-lock.json b/package-lock.json
index 9e3ff3e..88f3055 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -105,11 +105,6 @@
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@@ -171,11 +196,6 @@
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@@ -293,6 +323,11 @@
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-        "ini": "^1.3.0",
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@@ -670,6 +689,11 @@
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-        "strip-ansi": "^3.0.1"
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+        "string-width": "^4.1.0",
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+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
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+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
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+          "requires": {
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+            "is-fullwidth-code-point": "^3.0.0",
+            "strip-ansi": "^6.0.1"
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+        "strip-ansi": {
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+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
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@@ -877,9 +948,9 @@
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-      "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
+      "version": "5.0.8",
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@@ -887,19 +958,54 @@
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-      "integrity": "sha1-AwiOnr+edWtpdRYR0qXvWRSCyZU=",
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-        "os-locale": "^1.4.0",
-        "string-width": "^1.0.1",
-        "window-size": "^0.1.4",
-        "y18n": "^3.2.0"
+      "version": "16.2.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
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+        "escalade": "^3.1.1",
+        "get-caller-file": "^2.0.5",
+        "require-directory": "^2.1.1",
+        "string-width": "^4.2.0",
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+        "yargs-parser": "^20.2.2"
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+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
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+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz",
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diff --git a/package.json b/package.json
index b46babf..14d9857 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "chalk": "^2.4.2",
     "googleapis": "^42.0.0",
     "mongodb": "^3.3.2",
-    "nconf": "^0.10.0",
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     "node-cron": "^2.0.3",
     "zeromq": "^5.1.0"
   }