diff --git a/package-lock.json b/package-lock.json
index 6854a31..71c7102 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,9 +24,9 @@
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@@ -5486,8 +5506,7 @@
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@@ -5888,6 +5907,19 @@
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@@ -15200,6 +16735,42 @@
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@@ -15208,6 +16779,68 @@
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+          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8="
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@@ -15223,6 +16856,14 @@
             "strip-ansi": "^3.0.0"
           }
         },
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@@ -15293,6 +16934,16 @@
         "source-map": "~0.6.1"
       }
     },
+    "websocket": {
+      "version": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2",
+      "from": "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible",
+      "requires": {
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     "websocket-driver": {
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       "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz",
@@ -15532,6 +17183,11 @@
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       "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
     },
+    "yaeti": {
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+      "resolved": "https://registry.npmjs.org/yaeti/-/yaeti-0.0.6.tgz",
+      "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc="
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diff --git a/package.json b/package.json
index 22f2857..510fc10 100644
--- a/package.json
+++ b/package.json
@@ -4,6 +4,7 @@
   "private": true,
   "homepage": "https://poanetwork.github.io/",
   "dependencies": {
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     "autoprefixer": "7.1.6",
     "babel-core": "6.26.3",
     "babel-jest": "23.2.0",
@@ -51,8 +52,8 @@
     "sweetalert2": "^7.0.8",
     "url-loader": "0.6.2",
     "web3": "1.0.0-beta.34",
-    "webpack": "3.8.1",
-    "webpack-dev-server": "2.9.4",
+    "webpack": "3.12.0",
+    "webpack-dev-server": "2.11.2",
     "webpack-manifest-plugin": "1.3.2",
     "whatwg-fetch": "2.0.3"
   },