diff --git a/package-lock.json b/package-lock.json
index e61cb47..ed94716 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -198,6 +198,12 @@
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+        "selenium-webdriver": "^3.0.1"
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@@ -8473,6 +9308,7 @@
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+      "optional": true,
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@@ -8506,19 +9342,9 @@
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.2.tgz",
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-      "dev": true,
-      "requires": {
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-    "wtf-8": {
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-      "resolved": "https://registry.npmjs.org/wtf-8/-/wtf-8-1.0.0.tgz",
-      "integrity": "sha1-OS2LotDxw00e4tYw8V0O+2jhBIo=",
+      "version": "8.11.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.11.0.tgz",
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@@ -8528,19 +9354,19 @@
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-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
-      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
+      "version": "0.4.23",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.23.tgz",
+      "integrity": "sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==",
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       "requires": {
-        "sax": "1.2.4",
-        "xmlbuilder": "9.0.4"
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~11.0.0"
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     "xmlbuilder": {
-      "version": "9.0.4",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.4.tgz",
-      "integrity": "sha1-UZy0ymhtAFqEINNJbz8MruzKWA8=",
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
+      "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==",
       "dev": true
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@@ -8549,12 +9375,6 @@
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-    "xmlhttprequest-ssl": {
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-      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz",
-      "integrity": "sha1-GFqIjATspGw+QHDZn3tJ3jUomS0=",
-      "dev": true
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@@ -8623,12 +9443,6 @@
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-    "yeast": {
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-      "resolved": "https://registry.npmjs.org/yeast/-/yeast-0.1.2.tgz",
-      "integrity": "sha1-AI4G2AlDIMNy28L47XagymyKxBk=",
-      "dev": true
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diff --git a/package.json b/package.json
index 4deb8f3..be60166 100644
--- a/package.json
+++ b/package.json
@@ -36,13 +36,13 @@
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     "jasmine-core": "~2.6.2",
     "jasmine-spec-reporter": "~4.1.0",
-    "karma": "~1.7.0",
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     "karma-cli": "~1.0.1",
     "karma-coverage-istanbul-reporter": "^1.2.1",
     "karma-jasmine": "~1.1.0",
     "karma-jasmine-html-reporter": "^0.2.2",
-    "protractor": "~5.1.2",
+    "protractor": "~5.4.4",
     "ts-node": "~3.2.0",
     "tslint": "~5.7.0",
     "typescript": "~2.3.3"