diff --git a/package-lock.json b/package-lock.json
index dd0606a..c7de978 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -66,9 +66,9 @@
       }
     },
     "ansi-regex": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
-      "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg=="
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+      "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ=="
     },
     "ansi-styles": {
       "version": "4.3.0",
@@ -1197,6 +1197,16 @@
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
       "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
     },
+    "cliui": {
+      "version": "7.0.4",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-7.0.4.tgz",
+      "integrity": "sha512-OcRE68cOsVMXp1Yvonl/fzkQOyjLSu/8bhPDfQt0e0/Eb283TKP20Fs2MqoPsr9SwA595rRCA+QMzYc9nBP+JQ==",
+      "requires": {
+        "string-width": "^4.2.0",
+        "strip-ansi": "^6.0.0",
+        "wrap-ansi": "^7.0.0"
+      }
+    },
     "coffee-script": {
       "version": "1.12.7",
       "resolved": "https://registry.npmjs.org/coffee-script/-/coffee-script-1.12.7.tgz",
@@ -1835,9 +1845,9 @@
       }
     },
     "nconf": {
-      "version": "0.11.2",
-      "resolved": "https://registry.npmjs.org/nconf/-/nconf-0.11.2.tgz",
-      "integrity": "sha512-gDmn0Fgt0U0esRE8OCF72tO8AA9dtlG9eZhW4/Ex5hozNC2/LgdhWO4vKLGHNfTxcvsv6Aoxk/ROVYJD2SAdyg==",
+      "version": "0.11.4",
+      "resolved": "https://registry.npmjs.org/nconf/-/nconf-0.11.4.tgz",
+      "integrity": "sha512-YaDR846q11JnG1vTrhJ0QIlhiGY6+W1bgWtReG9SS3vkTl3AoNwFvUItdhG6/ZjGCfWpUVuRTNEBTDAQ3nWhGw==",
       "requires": {
         "async": "^1.4.0",
         "ini": "^2.0.0",
@@ -1849,30 +1859,6 @@
           "version": "1.5.2",
           "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
           "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo="
-        },
-        "cliui": {
-          "version": "7.0.4",
-          "resolved": "https://registry.npmjs.org/cliui/-/cliui-7.0.4.tgz",
-          "integrity": "sha512-OcRE68cOsVMXp1Yvonl/fzkQOyjLSu/8bhPDfQt0e0/Eb283TKP20Fs2MqoPsr9SwA595rRCA+QMzYc9nBP+JQ==",
-          "requires": {
-            "string-width": "^4.2.0",
-            "strip-ansi": "^6.0.0",
-            "wrap-ansi": "^7.0.0"
-          }
-        },
-        "yargs": {
-          "version": "16.2.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
-          "integrity": "sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==",
-          "requires": {
-            "cliui": "^7.0.2",
-            "escalade": "^3.1.1",
-            "get-caller-file": "^2.0.5",
-            "require-directory": "^2.1.1",
-            "string-width": "^4.2.0",
-            "y18n": "^5.0.5",
-            "yargs-parser": "^20.2.2"
-          }
         }
       }
     },
@@ -2303,13 +2289,13 @@
       "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
     },
     "string-width": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
-      "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+      "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
       "requires": {
         "emoji-regex": "^8.0.0",
         "is-fullwidth-code-point": "^3.0.0",
-        "strip-ansi": "^6.0.0"
+        "strip-ansi": "^6.0.1"
       }
     },
     "string_decoder": {
@@ -2321,11 +2307,11 @@
       }
     },
     "strip-ansi": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
-      "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
       "requires": {
-        "ansi-regex": "^5.0.0"
+        "ansi-regex": "^5.0.1"
       }
     },
     "through": {
@@ -2484,14 +2470,28 @@
       "integrity": "sha512-jg+qkfS4K8E7965sqaUl8mRngXiKb3WZGfONgE18pr03FUQiuSV6G+Ej4tS55B+rIQSFEIw3phdVAQ4pPqNWfQ=="
     },
     "y18n": {
-      "version": "5.0.5",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.5.tgz",
-      "integrity": "sha512-hsRUr4FFrvhhRH12wOdfs38Gy7k2FFzB9qgN9v3aLykRq0dRcdcpz5C9FxdS2NuhOrI/628b/KSTJ3rwHysYSg=="
+      "version": "5.0.8",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",
+      "integrity": "sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA=="
+    },
+    "yargs": {
+      "version": "16.2.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
+      "integrity": "sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==",
+      "requires": {
+        "cliui": "^7.0.2",
+        "escalade": "^3.1.1",
+        "get-caller-file": "^2.0.5",
+        "require-directory": "^2.1.1",
+        "string-width": "^4.2.0",
+        "y18n": "^5.0.5",
+        "yargs-parser": "^20.2.2"
+      }
     },
     "yargs-parser": {
-      "version": "20.2.5",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.5.tgz",
-      "integrity": "sha512-jYRGS3zWy20NtDtK2kBgo/TlAoy5YUuhD9/LZ7z7W4j1Fdw2cqD0xEEclf8fxc8xjD6X5Qr+qQQwCEsP8iRiYg=="
+      "version": "20.2.9",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-20.2.9.tgz",
+      "integrity": "sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w=="
     }
   }
 }
diff --git a/package.json b/package.json
index 5874ab7..9762a97 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,6 @@
     "azure": "^2.3.1-preview",
     "express": "^4.17.1",
     "pug": "^3.0.0",
-    "nconf": "^0.11.2"
+    "nconf": "^0.11.4"
   }
 }