diff --git a/package-lock.json b/package-lock.json
index eaf4f97904..786ff0cdb2 100644
--- a/package-lock.json
+++ b/package-lock.json
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       "dev": true,
       "requires": {
+        "http-parser-js": ">=0.5.1",
+        "safe-buffer": ">=5.1.0",
         "websocket-extensions": ">=0.1.1"
       }
     },