diff --git a/package-lock.json b/package-lock.json
index cc97f9f..4c7ddeb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,6 +26,7 @@
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@@ -64,12 +65,12 @@
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-      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
-      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
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-        "negotiator": "0.6.1"
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@@ -81,6 +82,7 @@
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       "integrity": "sha1-poulAHiHcBtqr74/oNrf36juPKI=",
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@@ -89,6 +91,7 @@
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@@ -105,6 +109,7 @@
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       "integrity": "sha1-TjGRJIUplD9DIelr8THRwTgWr0k=",
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@@ -113,6 +118,7 @@
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       "integrity": "sha1-myhDLAduqpmUGGcqPvvhk5HCx6E=",
+      "optional": true,
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@@ -121,6 +127,7 @@
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+      "optional": true,
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@@ -129,6 +136,7 @@
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@@ -137,6 +145,7 @@
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       "integrity": "sha1-w/4usIzUdmSAKeaHTRWgs49h1E8=",
+      "optional": true,
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@@ -145,6 +154,7 @@
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       "integrity": "sha1-9hheiJNgslRaHsUMC/Bj/EMDJFM=",
+      "optional": true,
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@@ -153,6 +163,7 @@
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@@ -161,6 +172,7 @@
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       "integrity": "sha1-csMd4qDZoszQysMMyYI+6y9kNLU=",
+      "optional": true,
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@@ -203,6 +216,7 @@
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@@ -219,6 +234,7 @@
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       "integrity": "sha1-KWLPVOyXksSFEKPetSRDaGHvclE=",
+      "optional": true,
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@@ -227,6 +243,7 @@
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+      "optional": true,
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@@ -235,6 +252,7 @@
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@@ -243,6 +261,7 @@
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       "integrity": "sha1-7WpMSY0rt8uyidvyqNHcyFZ/rg8=",
+      "optional": true,
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@@ -251,6 +270,7 @@
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@@ -259,6 +279,7 @@
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       "integrity": "sha1-EEdDRj9iXBQqA2c5z4XtpoiYbyM=",
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@@ -267,6 +288,7 @@
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       "integrity": "sha1-BjtboW+z8j4c/aKwfAqJ3hHkMK4=",
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       "integrity": "sha1-2Eh3FAss/wfRyT685pkE9oiF5Wg=",
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       "integrity": "sha1-38kg9Ml7WXfqFi34/7mIMIqqcaQ=",
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-      "integrity": "sha1-qCJQ3bABXponyoLoLqYDu/pF768="
+      "integrity": "sha1-qCJQ3bABXponyoLoLqYDu/pF768=",
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       "integrity": "sha1-y5NW8vRscy8OMZnmEClVp32oPB0=",
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+      "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==",
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-      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
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@@ -407,22 +432,14 @@
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-      "integrity": "sha1-c5JncZI7Whl0etZmqlzUv5xunOg="
+      "version": "0.1.4",
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-      "integrity": "sha1-QIZrnhueC1W0gYlDEeaPr/rrxSI=",
-      "requires": {
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@@ -482,11 +499,6 @@
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@@ -567,7 +579,7 @@
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@@ -607,9 +619,9 @@
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-      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
-      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.1.tgz",
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@@ -648,6 +661,7 @@
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-        "cookie": "0.3.1",
-        "debug": "~3.1.0",
-        "engine.io-parser": "~2.1.0",
-        "ws": "~6.1.0"
+        "base64id": "2.0.0",
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+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-3.5.0.tgz",
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       "requires": {
-        "component-emitter": "1.2.1",
+        "component-emitter": "~1.3.0",
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         "debug": "~3.1.0",
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-        "parseuri": "0.0.5",
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@@ -737,13 +752,13 @@
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@@ -1978,31 +2023,33 @@
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-      "integrity": "sha1-KoBeihTWNyEk3ZFZrUUC+MsH8Gs="
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+      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-2.4.0.tgz",
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-        "component-emitter": "1.2.1",
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-        "object-component": "0.0.3",
-        "parseqs": "0.0.5",
-        "parseuri": "0.0.5",
+        "parseqs": "0.0.6",
+        "parseuri": "0.0.6",
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+          "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
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@@ -2011,40 +2058,50 @@
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+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.1.tgz",
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           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        },
+        "socket.io-parser": {
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+          "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.3.2.tgz",
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+          "requires": {
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+            "debug": "~3.1.0",
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     "socket.io-parser": {
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-      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.3.0.tgz",
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+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.4.1.tgz",
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-        "debug": "~3.1.0",
+        "debug": "~4.1.0",
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
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           "requires": {
-            "ms": "2.0.0"
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@@ -2069,7 +2126,7 @@
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-          "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+          "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
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@@ -2089,7 +2146,7 @@
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-          "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+          "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
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@@ -2128,7 +2185,7 @@
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-      "resolved": "http://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
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@@ -2146,7 +2203,7 @@
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-      "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -2155,7 +2212,8 @@
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-      "integrity": "sha1-EG9l09PmotlAHKwOsM6LinArT3s="
+      "integrity": "sha1-EG9l09PmotlAHKwOsM6LinArT3s=",
+      "optional": true
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     "strip-json-comments": {
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@@ -2165,7 +2223,8 @@
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-      "integrity": "sha1-JAIuSG878c3KCUKDt2nEctO3KJc="
+      "integrity": "sha1-JAIuSG878c3KCUKDt2nEctO3KJc=",
+      "optional": true
     },
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@@ -2264,7 +2323,8 @@
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-      "integrity": "sha1-dkpaEa9QVhkhsTPztE5hhofg9cM="
+      "integrity": "sha1-dkpaEa9QVhkhsTPztE5hhofg9cM=",
+      "optional": true
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@@ -2281,6 +2341,7 @@
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       "integrity": "sha1-KXWIt7Dn4KwI4E5nL4XB9JmeF68=",
+      "optional": true,
       "requires": {
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@@ -2311,7 +2372,8 @@
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-      "integrity": "sha1-uzHdEbeg+dZ6su2V9Fe2WCW7rSE="
+      "integrity": "sha1-uzHdEbeg+dZ6su2V9Fe2WCW7rSE=",
+      "optional": true
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@@ -2331,6 +2393,7 @@
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+      "optional": true,
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@@ -2340,6 +2403,7 @@
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           "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+          "optional": true,
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@@ -2352,12 +2416,9 @@
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-      "integrity": "sha512-rfUqzvz0WxmSXtJpPMX2EeASXabOrSMk1ruMOV3JBTBjo4ac2lDjGGsbQSyxj8Odhw5fBib8ZKEjDNvgouNKYw==",
-      "requires": {
-        "async-limiter": "~1.0.0"
-      }
+      "version": "7.4.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
+      "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA=="
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diff --git a/package.json b/package.json
index 1dbbc24..0339900 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,6 @@
     "hoek": "^6.1.2",
     "johnny-five": "^1.0.0",
     "node-pre-gyp": "^0.12.0",
-    "socket.io": "^2.2.0"
+    "socket.io": "^2.4.0"
   }
 }