diff --git a/contribuicao_opensource/plugin/multiplex/package-lock.json b/contribuicao_opensource/plugin/multiplex/package-lock.json
index 3171899..a5e0a25 100644
--- a/contribuicao_opensource/plugin/multiplex/package-lock.json
+++ b/contribuicao_opensource/plugin/multiplex/package-lock.json
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-        "debug": "0.7.4",
-        "isarray": "0.0.1",
-        "json3": "3.2.6"
+        "component-emitter": "1.2.1",
+        "debug": "~4.1.0",
+        "isarray": "2.0.1"
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       "dependencies": {
+        "component-emitter": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
+          "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
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-          "resolved": "https://registry.npmjs.org/debug/-/debug-0.7.4.tgz",
-          "integrity": "sha1-BuHqgILCyxTjmAbiLi9vdX+Srzk="
+          "version": "4.1.1",
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@@ -717,9 +643,9 @@
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-      "integrity": "sha1-1F2txjY0F/YPKEdP6lDs3btPSZE="
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/to-array/-/to-array-0.1.4.tgz",
+      "integrity": "sha1-F+bBH3PdTz10zaek/zI46a2b+JA="
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@@ -730,39 +656,11 @@
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-      "optional": true,
-      "requires": {
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@@ -774,19 +672,19 @@
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-        "options": "0.0.6",
-        "ultron": "1.0.2",
-        "utf-8-validate": "1.2.2"
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+      "version": "7.4.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
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+    },
+    "xmlhttprequest-ssl": {
+      "version": "1.5.5",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz",
+      "integrity": "sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4="
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-      "version": "https://github.com/rase-/node-XMLHttpRequest/archive/a6b6f2.tar.gz",
-      "integrity": "sha1-IMr6XKpV9ttr+u6EnR62DuQ6X8o="
+    "yeast": {
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+      "resolved": "https://registry.npmjs.org/yeast/-/yeast-0.1.2.tgz",
+      "integrity": "sha1-AI4G2AlDIMNy28L47XagymyKxBk="
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   }
 }
diff --git a/contribuicao_opensource/plugin/multiplex/package.json b/contribuicao_opensource/plugin/multiplex/package.json
index bbed77a..5043b43 100644
--- a/contribuicao_opensource/plugin/multiplex/package.json
+++ b/contribuicao_opensource/plugin/multiplex/package.json
@@ -13,7 +13,7 @@
     "express": "~4.13.3",
     "grunt-cli": "~0.1.13",
     "mustache": "~2.2.1",
-    "socket.io": "~1.3.7"
+    "socket.io": "~2.4.0"
   },
   "license": "MIT"
 }