diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 222c596..2ef8e5a
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
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@@ -1475,46 +1462,61 @@
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@@ -1526,20 +1528,20 @@
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@@ -1907,7 +1909,7 @@
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@@ -2006,7 +2008,8 @@
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@@ -2041,15 +2046,18 @@
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@@ -2162,6 +2171,7 @@
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@@ -2201,6 +2214,7 @@
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@@ -2273,7 +2287,8 @@
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@@ -2283,6 +2298,7 @@
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@@ -2358,7 +2374,8 @@
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@@ -2443,11 +2462,13 @@
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-      "requires": {
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@@ -4472,31 +4489,51 @@
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+      "resolved": "http://registry.npmjs.org/socket.io-parser/-/socket.io-parser-3.4.1.tgz",
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-        "debug": "~3.1.0",
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
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-      "integrity": "sha1-F+bBH3PdTz10zaek/zI46a2b+JA="
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@@ -4814,11 +4851,6 @@
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-      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.1.1.tgz",
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@@ -5041,7 +5073,7 @@
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-          "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
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@@ -5126,14 +5158,9 @@
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-        "safe-buffer": "~5.1.0",
-        "ultron": "~1.1.0"
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+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
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@@ -5151,9 +5178,9 @@
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-      "integrity": "sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4="
+      "version": "1.6.3",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.6.3.tgz",
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@@ -5168,7 +5195,7 @@
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-      "integrity": "sha1-AI4G2AlDIMNy28L47XagymyKxBk="
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 }
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 273de41..50770a8
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
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     "nodemon": "^1.18.6",
     "push.js": "^1.0.9",
-    "socket.io": "^2.1.1",
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     "startbootstrap-resume": "^5.0.2",
     "web-push": "^3.3.3"
   }