diff --git a/package-overrides/npm/engine.io@1.6.8.json b/package-overrides/npm/engine.io@1.6.8.json
index 76d1ca6..70729a1 100644
--- a/package-overrides/npm/engine.io@1.6.8.json
+++ b/package-overrides/npm/engine.io@1.6.8.json
@@ -1,5 +1,9 @@
 {
   "dependencies":{
+    "base64id": "0.1.0",
+    "debug": "2.2.0",
+    "ws": "1.0.1",
+    "engine.io-parser": "1.2.4",
     "accepts": "1.3.1"
   }
 }