diff --git a/src/test/resources/package.json b/src/test/resources/package.json
index cdef237..794d368 100644
--- a/src/test/resources/package.json
+++ b/src/test/resources/package.json
@@ -1,6 +1,6 @@
 {
   "private": true,
   "dependencies": {
-    "engine.io": "1.6.8"
+    "engine.io": "1.6.11"
   }
 }