diff --git a/examples/node-emitter/package-lock.json b/examples/node-emitter/package-lock.json
index 70b83f1..15db125 100644
--- a/examples/node-emitter/package-lock.json
+++ b/examples/node-emitter/package-lock.json
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diff --git a/examples/node-emitter/package.json b/examples/node-emitter/package.json
index 37840a8..01ca4d1 100644
--- a/examples/node-emitter/package.json
+++ b/examples/node-emitter/package.json
@@ -18,7 +18,7 @@
   },
   "dependencies": {
     "@nestjs/common": "^5.0.0",
-    "@nestjs/core": "^5.0.0",
+    "@nestjs/core": "^9.2.1",
     "fastify-formbody": "^2.0.0",
     "reflect-metadata": "^0.1.12",
     "rxjs": "^6.0.0",