diff --git a/package.json b/package.json
index e8030ce..1bd9996 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   },
   "homepage": "https://github.com/fastify/openapi-schema-diff#readme",
   "dependencies": {
-    "json-schema-ref-resolver": "^1.0.1",
+    "json-schema-ref-resolver": "^2.0.0",
     "semver": "^7.5.4"
   },
   "devDependencies": {