diff --git a/package-lock.json b/package-lock.json
index 96dd2c6..6901e05 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -5372,6 +5450,7 @@
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@@ -5535,7 +5616,8 @@
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@@ -5582,6 +5665,7 @@
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@@ -5620,11 +5704,13 @@
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@@ -6687,6 +6811,15 @@
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@@ -12423,37 +12576,177 @@
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-      "integrity": "sha1-KoBeihTWNyEk3ZFZrUUC+MsH8Gs="
+      "version": "1.1.2",
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diff --git a/package.json b/package.json
index b4235dd..3bbdf06 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
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     "rimraf": "^2.6.3",
     "sass-loader": "^7.0.3",
-    "socket.io": "^2.2.0",
+    "socket.io": "^2.5.0",
     "socket.io-client": "^2.2.0",
     "uglifyjs-webpack-plugin": "^2.1.1",
     "vue": "^2.5.22",