diff --git a/example/zoo/package.json b/example/zoo/package.json
index 43e16055..2ccdeac8 100644
--- a/example/zoo/package.json
+++ b/example/zoo/package.json
@@ -2,7 +2,7 @@
   "name": "nginx-opentracing-zoo",
   "version": "1.0.0",
   "devDependencies": {
-    "eslint": "^8.57.1",
+    "eslint": "^9.15.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-plugin-import": "^2.31.0"
   },