diff --git a/package-lock.json b/package-lock.json
index 29bfcd5..42fdfae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -210,7 +210,7 @@
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@@ -1629,12 +1626,14 @@
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@@ -1649,17 +1648,20 @@
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@@ -1776,7 +1778,8 @@
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@@ -1788,6 +1791,7 @@
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@@ -2010,7 +2020,8 @@
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-      "integrity": "sha1-waRZDO/4fs8TxyZS8Eb3FrKeYBQ=",
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-        "has-binary2": "~1.0.2",
+        "debug": "~4.1.0",
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-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
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           "requires": {
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           "resolved": "https://registry.npmjs.org/isarray/-/isarray-2.0.1.tgz",
           "integrity": "sha1-o32U7ZzaLVmGXJ92/llu4fM4dB4="
+        },
+        "ms": {
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+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
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@@ -4346,11 +4398,6 @@
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-      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.1.tgz",
-      "integrity": "sha1-n+FTahCmZKZSZqHjzPhf02MCvJw="
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@@ -4496,12 +4543,6 @@
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-    "uws": {
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-      "resolved": "https://registry.npmjs.org/uws/-/uws-9.14.0.tgz",
-      "integrity": "sha1-+sg4a+/DOno3BcvVjcR7Qwyk3ZU=",
-      "optional": true
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       "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.1.1.tgz",
@@ -4626,14 +4667,9 @@
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
-      "integrity": "sha1-8c+E/i1ekB686U767OeF8YeiKPI=",
-      "requires": {
-        "async-limiter": "~1.0.0",
-        "safe-buffer": "~5.1.0",
-        "ultron": "~1.1.0"
-      }
+      "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 748b27a..56b9dcb 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
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     "openid": "^2.0.6",
     "request-promise": "^4.2.2",
-    "socket.io": "2.0.4"
+    "socket.io": "2.4.0"
   },
   "devDependencies": {
     "gulp": "^4.0",