diff --git a/package.json b/package.json
index 9d9712c..5f701ec 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@fastify/pre-commit": "^2.1.0",
     "@sinclair/typebox": "^0.32.18",
     "ajv-formats": "^3.0.1",
-    "fluent-json-schema": "^4.2.1",
+    "fluent-json-schema": "^5.0.0",
     "snazzy": "^9.0.0",
     "standard": "^17.1.0",
     "tap": "^18.7.1",