diff --git a/package-lock.json b/package-lock.json
index 2941bd1a..8eff595e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
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@@ -5985,128 +5985,34 @@
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@@ -6507,16 +6388,16 @@
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@@ -6741,16 +6622,16 @@
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@@ -11561,9 +11442,9 @@
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@@ -11574,6 +11455,7 @@
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-        "ajv-keywords": "^3.1.0",
+        "ajv": "^6.4.0",
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-        "js-yaml": "^3.10.0",
-        "json5": "^0.5.1",
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@@ -14036,6 +13924,36 @@
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+          "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
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+          "dev": true,
+          "requires": {
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+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+          "dev": true
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+        "punycode": {
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+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.0.tgz",
+          "integrity": "sha1-X4Y+3Im5bbCQdLrXlHvwkFbKTn0=",
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@@ -16061,14 +15979,14 @@
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diff --git a/package.json b/package.json
index e4fdcbba..51fd951d 100644
--- a/package.json
+++ b/package.json
@@ -116,7 +116,7 @@
     "debug": "^3.1.0",
     "electron-context-menu": "^0.9.1",
     "electron-log": "^2.2.14",
-    "electron-updater": "^2.21.8",
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     "fs-jetpack": "^1.2.0",
     "iconv-lite": "^0.4.19",
     "ipaddr.js": "^1.5.4",
@@ -149,15 +149,15 @@
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     "chai": "^4.1.2",
     "css-loader": "^0.28.11",
-    "electron": "1.8.6",
-    "electron-builder": "^20.10.0",
+    "electron": "2.0.0",
+    "electron-builder": "^20.13.3",
     "express": "^4.16.3",
     "friendly-errors-webpack-plugin": "^1.6.1",
     "html-webpack-plugin": "^3.2.0",
-    "mocha": "^5.0.5",
+    "mocha": "^5.1.1",
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-    "spectron": "^3.7.2",
+    "spectron": "^3.8.0",
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     "url-loader": "^0.6.2",