diff --git a/README.md b/README.md
index db7b79a..220cef8 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@ mongodb.MongoClient.connect('mongodb://mongo/db')
 Notes: 
 * the passed `client` connection will **not** be closed when the Fastify server
 shuts down.
-* in order to terminate the MongoDB connection you have to manually call the [fastify.close](https://www.fastify.io/docs/latest/Server/#close) method (for example for testing purposes, otherwise the test will hang).
+* in order to terminate the MongoDB connection you have to manually call the [fastify.close](https://fastify.dev/docs/latest/Server/#close) method (for example for testing purposes, otherwise the test will hang).
 * `mongodb` connection timeout is reduce from 30s (default) to 7.5s in order throw error before `fastify` plugin timeout.
 
 ## Reference