diff --git a/package-lock.json b/package-lock.json
index bfac4bc..4e72e40 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
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+  "version": "0.0.16",
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+          "dev": true,
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+          "dev": true,
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@@ -743,6 +876,13 @@
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@@ -1060,6 +1200,38 @@
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+          "dev": true,
+          "requires": {
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+      "resolved": "https://registry.npmjs.org/clone-response/-/clone-response-1.0.2.tgz",
+      "integrity": "sha1-0dyXOSAxTfZ/vrlCI7TuNQI56Ws=",
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@@ -1469,6 +1650,17 @@
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@@ -1720,6 +1912,15 @@
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-        "electron-download": "^3.0.1",
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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@@ -2320,7 +2453,7 @@
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@@ -2476,6 +2609,13 @@
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@@ -3185,7 +3325,8 @@
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@@ -3206,12 +3347,14 @@
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@@ -3226,17 +3369,20 @@
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+      "integrity": "sha512-8I8TjW5KMOKsZQTvoxjuSIa7foAwPWGOts+6o7sgjz41/qMD9VQHEDxi6PBvK2l0MXUmqZyNpUK+T2tQaaElvw==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "type-fest": "^0.13.1"
+      }
+    },
     "serve-static": {
       "version": "1.13.2",
       "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz",
@@ -10784,6 +11116,12 @@
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       }
     },
+    "to-readable-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/to-readable-stream/-/to-readable-stream-1.0.0.tgz",
+      "integrity": "sha512-Iq25XBt6zD5npPhlLVXGFN3/gyR2/qODcKNNyTMd4vbm39HUaOiAM4PMq0eMVC/Tkxz+Zjdsc55g9yyz+Yq00Q==",
+      "dev": true
+    },
     "to-regex": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/to-regex/-/to-regex-3.0.2.tgz",
@@ -10849,6 +11187,13 @@
         "utf8-byte-length": "^1.0.1"
       }
     },
+    "tunnel": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
+      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==",
+      "dev": true,
+      "optional": true
+    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
@@ -10879,6 +11224,13 @@
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       "dev": true
     },
+    "type-fest": {
+      "version": "0.13.1",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.13.1.tgz",
+      "integrity": "sha512-34R7HTnG0XIJcBSn5XhDd7nNFPRcXYRZrBB2O2jdKqYODldSzBAqzsWoZYYvduky73toYS/ESqxPvkDf/F0XMg==",
+      "dev": true,
+      "optional": true
+    },
     "type-is": {
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       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",
@@ -11219,7 +11571,7 @@
       "dependencies": {
         "minimist": {
           "version": "1.2.0",
-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
           "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
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@@ -11246,7 +11598,7 @@
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           "version": "git+https://github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934",
-          "from": "git+https://github.com/frozeman/bignumber.js-nolookahead.git",
+          "from": "git+https://github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934",
           "dev": true
         },
         "crypto-js": {
diff --git a/package.json b/package.json
index f691298..5d31f08 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
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     "chai": "^4.1.2",
     "chai-http": "^4.0.0",
-    "electron": "^2.0.8",
+    "electron": "^7.2.4",
     "electron-builder": "~20.28.4",
     "ganache-cli": "^6.1.6",
     "mocha": "^5.2.0",