diff --git a/public/package-lock.json b/public/package-lock.json
index 369994ab6..d858ee889 100644
--- a/public/package-lock.json
+++ b/public/package-lock.json
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@@ -9248,34 +9507,53 @@
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+          "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.6.tgz",
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-            "engine.io-client": "3.3.2",
-            "has-binary2": "1.0.3",
-            "has-cors": "1.1.0",
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+            "debug": "~3.1.0",
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-            "parseqs": "0.0.5",
-            "parseuri": "0.0.5",
-            "socket.io-parser": "3.3.0",
+            "parseqs": "0.0.6",
+            "parseuri": "0.0.6",
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+            },
+            "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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+                "debug": "~3.1.0",
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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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           "requires": {
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-            "debug": "3.1.0",
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-              "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-              "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+            "component-emitter": {
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+              "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
+              "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
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-          "requires": {
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+          "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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     "socket.io-adapter": {
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-      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-1.1.1.tgz",
-      "integrity": "sha1-KoBeihTWNyEk3ZFZrUUC+MsH8Gs="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-1.1.2.tgz",
+      "integrity": "sha512-WzZRUj1kUjrTIrUKpZLEzFZ1OLj5FwLlAFQs9kuZJzJi5DKdU7FsWc36SNmA8iDOtwBQyT8FkrriRM8vXLYz8g=="
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@@ -10515,7 +10792,7 @@
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -10534,7 +10811,7 @@
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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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diff --git a/public/package.json b/public/package.json
index 030e409e7..8d92ac351 100644
--- a/public/package.json
+++ b/public/package.json
@@ -41,7 +41,7 @@
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     "sharedb": "^1.0.0-beta.22",
     "slugg": "^1.2.1",
-    "socket.io": "^2.0.4",
+    "socket.io": "^2.4.0",
     "spark-md5": "^3.0.0",
     "store": "^2.0.12",
     "underscore": "^1.9.1",