diff --git a/package-lock.json b/package-lock.json
index 46d2835..7043a0a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -231,18 +231,6 @@
       "integrity": "sha512-wNBfvNjzsJl4tswIZKXCFQY0lss9nKUyJnG6T94X/eqjRgI2jHZ4evdjhQYBSan/vGtF6XVXPApOmNH2rf0KKw==",
       "dev": true
     },
-    "@types/strip-bom": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/@types/strip-bom/-/strip-bom-3.0.0.tgz",
-      "integrity": "sha1-FKjsOVbC6B7bdSB5CuzyHCkK69I=",
-      "dev": true
-    },
-    "@types/strip-json-comments": {
-      "version": "0.0.30",
-      "resolved": "https://registry.npmjs.org/@types/strip-json-comments/-/strip-json-comments-0.0.30.tgz",
-      "integrity": "sha512-7NQmHra/JILCd1QqpSzl8+mJRc8ZHz3uDm8YV1Ks9IhK0epEiTw8aIErbvH9PI+6XbqhyIQy3462nEsn7UVzjQ==",
-      "dev": true
-    },
     "abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -993,6 +981,12 @@
         "isarray": "1.0.0"
       }
     },
+    "buffer-from": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
+      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
+      "dev": true
+    },
     "buffer-indexof": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-indexof/-/buffer-indexof-1.1.1.tgz",
@@ -3414,15 +3408,6 @@
       "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=",
       "dev": true
     },
-    "homedir-polyfill": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz",
-      "integrity": "sha1-TCu8inWJmP7r9e1oWA921GdotLw=",
-      "dev": true,
-      "requires": {
-        "parse-passwd": "1.0.0"
-      }
-    },
     "hosted-git-info": {
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.5.0.tgz",
@@ -4571,9 +4556,9 @@
       }
     },
     "make-error": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.2.tgz",
-      "integrity": "sha512-l9ra35l5VWLF24y75Tg8XgfGLX0ueRhph118WKM6H5denx4bB5QF59+4UAm9oJ2qsPQZas/CQUDdtDdfvYHBdQ==",
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.5.tgz",
+      "integrity": "sha512-c3sIjNUow0+8swNwVpqoH4YCShKNFkMaw6oH1mNS2haDZQqkeZFlHS3dhoeEbKKmJB4vXpJucU6oH75aDYeE9g==",
       "dev": true
     },
     "map-cache": {
@@ -5579,12 +5564,6 @@
         "error-ex": "1.3.1"
       }
     },
-    "parse-passwd": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/parse-passwd/-/parse-passwd-1.0.0.tgz",
-      "integrity": "sha1-bVuTSkVpk7I9N/QKOC1vFmao5cY=",
-      "dev": true
-    },
     "parseurl": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.2.tgz",
@@ -9052,12 +9031,6 @@
         "get-stdin": "4.0.1"
       }
     },
-    "strip-json-comments": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
-      "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
-      "dev": true
-    },
     "style-loader": {
       "version": "0.13.2",
       "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-0.13.2.tgz",
@@ -9388,34 +9361,21 @@
       }
     },
     "ts-node": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-4.1.0.tgz",
-      "integrity": "sha512-xcZH12oVg9PShKhy3UHyDmuDLV3y7iKwX25aMVPt1SIXSuAfWkFiGPEkg+th8R4YKW/QCxDoW7lJdb15lx6QWg==",
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-7.0.1.tgz",
+      "integrity": "sha512-BVwVbPJRspzNh2yfslyT1PSbl5uIk03EZlb493RKHN4qej/D06n1cEhjlOJG69oFsE7OT8XjpTUcYf6pKTLMhw==",
       "dev": true,
       "requires": {
         "arrify": "1.0.1",
-        "chalk": "2.3.0",
+        "buffer-from": "1.1.1",
         "diff": "3.4.0",
-        "make-error": "1.3.2",
+        "make-error": "1.3.5",
         "minimist": "1.2.0",
         "mkdirp": "0.5.1",
-        "source-map-support": "0.5.2",
-        "tsconfig": "7.0.0",
-        "v8flags": "3.0.1",
+        "source-map-support": "0.5.9",
         "yn": "2.0.0"
       },
       "dependencies": {
-        "chalk": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.0.tgz",
-          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "3.2.0",
-            "escape-string-regexp": "1.0.5",
-            "supports-color": "4.5.0"
-          }
-        },
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
@@ -9423,36 +9383,17 @@
           "dev": true
         },
         "source-map-support": {
-          "version": "0.5.2",
-          "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.2.tgz",
-          "integrity": "sha512-9zHceZbQwERaMK1MiFguvx1dL9GQPLXInr2D/wUxAsuV6ZKc9F0DHYWeloMcalkYRbtanwqUakoDjvj55cL/4A==",
+          "version": "0.5.9",
+          "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.9.tgz",
+          "integrity": "sha512-gR6Rw4MvUlYy83vP0vxoVNzM6t8MUXqNuRsuBmBHQDu1Fh6X015FrLdgoDKcNdkwGubozq0P4N0Q37UyFVr1EA==",
           "dev": true,
           "requires": {
+            "buffer-from": "1.1.1",
             "source-map": "0.6.1"
           }
         }
       }
     },
-    "tsconfig": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/tsconfig/-/tsconfig-7.0.0.tgz",
-      "integrity": "sha512-vZXmzPrL+EmC4T/4rVlT2jNVMWCi/O4DIiSj3UHg1OE5kCKbk4mfrXc6dZksLgRM/TZlKnousKH9bbTazUWRRw==",
-      "dev": true,
-      "requires": {
-        "@types/strip-bom": "3.0.0",
-        "@types/strip-json-comments": "0.0.30",
-        "strip-bom": "3.0.0",
-        "strip-json-comments": "2.0.1"
-      },
-      "dependencies": {
-        "strip-bom": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
-          "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
-          "dev": true
-        }
-      }
-    },
     "tsickle": {
       "version": "0.26.0",
       "resolved": "https://registry.npmjs.org/tsickle/-/tsickle-0.26.0.tgz",
@@ -9955,15 +9896,6 @@
       "integrity": "sha512-jZnMwlb9Iku/O3smGWvZhauCf6cvvpKi4BKRiliS3cxnI+Gz9j5MEpTz2UFuXiKPJocb7gnsLHwiS05ige5BEA==",
       "dev": true
     },
-    "v8flags": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.0.1.tgz",
-      "integrity": "sha1-3Oj8N5wX2fLJ6e142JzgAFKxt2s=",
-      "dev": true,
-      "requires": {
-        "homedir-polyfill": "1.0.1"
-      }
-    },
     "validate-npm-package-license": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz",
diff --git a/package.json b/package.json
index f5d3611..76dc190 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "@types/node": "^9.3.0",
     "codelyzer": "~4.1.0",
     "del": "^3.0.0",
-    "ts-node": "~4.1.0",
+    "ts-node": "~7.0.1",
     "tslint": "~5.9.1",
     "typescript": "^2.6.2"
   }