diff --git a/example/package-lock.json b/example/package-lock.json
index 58c346e..d8ca7f8 100644
--- a/example/package-lock.json
+++ b/example/package-lock.json
@@ -12182,12 +12182,12 @@
       "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.3.0.tgz",
       "integrity": "sha512-2A892lrj0GcgR/9Qk81EaY2gYhCBxurV0PfmmESO6p27QPrUK1J3zdns+5QPqvUYK2q657nSj0guoIil9+7eFg==",
       "requires": {
-        "debug": "4.1.1",
-        "engine.io": "3.4.0",
-        "has-binary2": "1.0.3",
-        "socket.io-adapter": "1.1.2",
+        "debug": "~4.1.0",
+        "engine.io": "~3.4.0",
+        "has-binary2": "~1.0.2",
+        "socket.io-adapter": "~1.1.0",
         "socket.io-client": "2.3.0",
-        "socket.io-parser": "3.4.0"
+        "socket.io-parser": "~3.4.0"
       },
       "dependencies": {
         "debug": {
@@ -12195,13 +12195,13 @@
           "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
           "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
           "requires": {
-            "ms": "2.1.2"
+            "ms": "^2.1.1"
           }
         },
         "ms": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
         }
       }
     },