diff --git a/package.json b/package.json
index 369e1cd76..1a598fe41 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "xmldom": "^0.1.19",
     "cbor-js": "^0.1.0",
     "webworkify": "^1.5.0",
-    "socket.io": "2.2.0"
+    "socket.io": "3.0.5"
   },
   "directories": {
     "example": "examples",