diff --git a/package.json b/package.json
index 31a89a7c7..8660053d8 100644
--- a/package.json
+++ b/package.json
@@ -144,6 +144,7 @@
         "tcp-ping": "~0.1.1",
         "thirty-two": "~1.0.2",
         "tough-cookie": "~4.1.3",
+        "unescape-js": "^1.1.4",
         "ws": "^8.13.0"
     },
     "devDependencies": {