diff --git a/package-lock.json b/package-lock.json
index 0cc3ee5..72cdf32 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -76,16 +76,16 @@
       "dev": true
     },
     "@types/geojson": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/@types/geojson/-/geojson-1.0.6.tgz",
-      "integrity": "sha512-Xqg/lIZMrUd0VRmSRbCAewtwGZiAk3mEUDvV4op1tGl+LvyPcb/MIOSxTl9z+9+J+R4/vpjiCAT4xeKzH9ji1w=="
+      "version": "7946.0.0",
+      "resolved": "https://registry.npmjs.org/@types/geojson/-/geojson-7946.0.0.tgz",
+      "integrity": "sha512-lbWmXFxIpEzpH7OprsCRvxj7kie+248Y2ItjeVsF+0+IqvwG+R+0xgZmxq1ofYNTszvuihDahas7O5dscfxTsw=="
     },
     "@types/highcharts": {
-      "version": "5.0.12",
-      "resolved": "https://registry.npmjs.org/@types/highcharts/-/highcharts-5.0.12.tgz",
-      "integrity": "sha512-IbNXcXePt9ENmweMs0LG0AjJSVjWDeY1LAa4DfO+Huw6NFA2cC366ljGvRGUzZjvM0J3zAMChiYb1nC0sY80lw==",
+      "version": "5.0.14",
+      "resolved": "https://registry.npmjs.org/@types/highcharts/-/highcharts-5.0.14.tgz",
+      "integrity": "sha512-A3k7VV+/ThXVbFcRPrFdD151Mh3O+uulCizw8fS4PkOiW/ftiKr9as7yqDhEREF3q+XmsyfCJQtiGWQ3KFWn9A==",
       "requires": {
-        "@types/geojson": "1.0.6"
+        "@types/geojson": "7946.0.0"
       }
     },
     "@types/jasmine": {
@@ -283,6 +283,7 @@
       "requires": {
         "anymatch": "1.3.2",
         "async-each": "1.0.1",
+        "fsevents": "1.1.3",
         "glob-parent": "2.0.0",
         "inherits": "2.0.3",
         "is-binary-path": "1.0.1",
@@ -698,10 +699,914 @@
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
+    "fsevents": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.1.3.tgz",
+      "integrity": "sha512-WIr7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "nan": "2.8.0",
+        "node-pre-gyp": "0.6.39"
+      },
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+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
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+            "json-stable-stringify": "1.0.1"
+          }
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+        "ansi-regex": {
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+          "dev": true
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+          "optional": true
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+        "are-we-there-yet": {
+          "version": "1.1.4",
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+          "dev": true,
+          "optional": true,
+          "requires": {
+            "delegates": "1.0.0",
+            "readable-stream": "2.2.9"
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+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "glob": "7.1.2"
+          }
+        },
+        "safe-buffer": {
+          "version": "5.0.1",
+          "bundled": true,
+          "dev": true
+        },
+        "semver": {
+          "version": "5.3.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "set-blocking": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "signal-exit": {
+          "version": "3.0.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "sntp": {
+          "version": "1.0.9",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "hoek": "2.16.3"
+          }
+        },
+        "sshpk": {
+          "version": "1.13.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "asn1": "0.2.3",
+            "assert-plus": "1.0.0",
+            "bcrypt-pbkdf": "1.0.1",
+            "dashdash": "1.14.1",
+            "ecc-jsbn": "0.1.1",
+            "getpass": "0.1.7",
+            "jodid25519": "1.0.2",
+            "jsbn": "0.1.1",
+            "tweetnacl": "0.14.5"
+          },
+          "dependencies": {
+            "assert-plus": {
+              "version": "1.0.0",
+              "bundled": true,
+              "dev": true,
+              "optional": true
+            }
+          }
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "code-point-at": "1.1.0",
+            "is-fullwidth-code-point": "1.0.0",
+            "strip-ansi": "3.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.0.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "safe-buffer": "5.0.1"
+          }
+        },
+        "stringstream": {
+          "version": "0.0.5",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "strip-json-comments": {
+          "version": "2.0.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "tar": {
+          "version": "2.2.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "block-stream": "0.0.9",
+            "fstream": "1.0.11",
+            "inherits": "2.0.3"
+          }
+        },
+        "tar-pack": {
+          "version": "3.4.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "debug": "2.6.8",
+            "fstream": "1.0.11",
+            "fstream-ignore": "1.0.5",
+            "once": "1.4.0",
+            "readable-stream": "2.2.9",
+            "rimraf": "2.6.1",
+            "tar": "2.2.1",
+            "uid-number": "0.0.6"
+          }
+        },
+        "tough-cookie": {
+          "version": "2.3.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "punycode": "1.4.1"
+          }
+        },
+        "tunnel-agent": {
+          "version": "0.6.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "safe-buffer": "5.0.1"
+          }
+        },
+        "tweetnacl": {
+          "version": "0.14.5",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "uid-number": {
+          "version": "0.0.6",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "util-deprecate": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true
+        },
+        "uuid": {
+          "version": "3.0.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "verror": {
+          "version": "1.3.6",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "extsprintf": "1.0.2"
+          }
+        },
+        "wide-align": {
+          "version": "1.1.2",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "string-width": "1.0.2"
+          }
+        },
+        "wrappy": {
+          "version": "1.0.2",
+          "bundled": true,
+          "dev": true
+        }
+      }
+    },
     "glob": {
       "version": "7.1.2",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-      "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+      "integrity": "sha1-wZyd+aAocC1nhhI4SmVSQExjbRU=",
       "dev": true,
       "requires": {
         "fs.realpath": "1.0.0",
@@ -767,9 +1672,9 @@
       "dev": true
     },
     "highcharts": {
-      "version": "6.0.3",
-      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-6.0.3.tgz",
-      "integrity": "sha512-WgAl1HEGBXfQ/196mezAjgJQiX1lUTnNu0t6ng1zcL/HbrEJZDcVoHDHqa9bO0VDrEQJ4m/92KEgAHk+xFCfiw=="
+      "version": "6.0.4",
+      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-6.0.4.tgz",
+      "integrity": "sha512-NCcqc2Qu9NoBX0coVbxTckVte4eDmobfHg9mwPsqd1v92Wizs5ygYX9NvkYW2l7xMkkxkApgamNW39cNkonNmw=="
     },
     "http-errors": {
       "version": "1.6.2",
@@ -994,7 +1899,7 @@
     "karma-chrome-launcher": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/karma-chrome-launcher/-/karma-chrome-launcher-2.2.0.tgz",
-      "integrity": "sha512-uf/ZVpAabDBPvdPdveyk1EPgbnloPvFFGgmRhYLTDH7gEB4nZdSBk8yTU47w1g/drLSx5uMOkjKk7IWKfWg/+w==",
+      "integrity": "sha1-zxudBxNswY/iOTJ9JGVMPbw2is8=",
       "dev": true,
       "requires": {
         "fs-access": "1.0.1",
@@ -1150,6 +2055,13 @@
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
       "dev": true
     },
+    "nan": {
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.8.0.tgz",
+      "integrity": "sha1-7XFfP+neArV6XmJS2QqWZ14fCFo=",
+      "dev": true,
+      "optional": true
+    },
     "negotiator": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
@@ -1418,7 +2330,7 @@
     "readable-stream": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-      "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+      "integrity": "sha1-No8lEtefnUb9/HE0mueHi7weuVw=",
       "dev": true,
       "requires": {
         "core-util-is": "1.0.2",
@@ -1502,7 +2414,7 @@
     "safe-buffer": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz",
-      "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==",
+      "integrity": "sha1-iTMSr2myEj3vcfV4iQAWce6yyFM=",
       "dev": true
     },
     "semver": {
@@ -1683,7 +2595,7 @@
     "string_decoder": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-      "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+      "integrity": "sha1-D8Z9fBQYJd6UKC3VNr7GubzoYKs=",
       "dev": true,
       "requires": {
         "safe-buffer": "5.1.1"
diff --git a/package.json b/package.json
index 44f1dcd..0188ce3 100644
--- a/package.json
+++ b/package.json
@@ -3,10 +3,11 @@
   "version": "0.6.1",
   "description": "Highcharts for your Angular2 project",
   "scripts": {
+    "clean": "rimraf dist",
     "watch": "ntsc -w",
-    "build": "rm -rf dist && ngc",
+    "build": "npm run clean && ngc",
     "test": "karma start karma.conf.js",
-    "prepublish": "npm run build"
+    "prepublishOnly": "npm run build"
   },
   "repository": {
     "type": "git",
@@ -19,7 +20,10 @@
     "highstock",
     "highmaps"
   ],
-  "author": "Norman Leyda",
+  "authors": [
+    "Norman Leyda",
+    "Marcel Kilian"
+  ],
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/kiwigrid/angular2-highcharts/issues"
@@ -43,6 +47,7 @@
     "karma-chrome-launcher": "^2.0.0",
     "karma-jasmine": "^1.1.0",
     "ntsc": "^0.2.0",
+    "rimraf": "^2.6.2",
     "reflect-metadata": "^0.1.9",
     "rxjs": "^5.4.2",
     "systemjs": "0.19.39",
@@ -50,7 +55,7 @@
     "zone.js": "^0.7.6"
   },
   "dependencies": {
-    "@types/highcharts": "^5.0.12",
-    "highcharts": "^6.0.3"
+    "@types/highcharts": "^5.0.14",
+    "highcharts": "^6.0.4"
   }
 }