diff --git a/README.md b/README.md
index 826fcf8..b6f0921 100644
--- a/README.md
+++ b/README.md
@@ -1024,6 +1024,7 @@ _Tools which mock collaborators to help testing single, isolated units._
 
 _Libraries which provide general utility functions._
 
+- [Arthas](https://github.com/alibaba/arthas) - Allows to troubleshoot production issues for applications without modifying code or restarting servers.
 - [bucket4j](https://github.com/vladimir-bukhtoyarov/bucket4j) - Rate limiting library based on token-bucket algorithm.
 - [cactoos](https://github.com/yegor256/cactoos) - Collection of object-oriented primitives.
 - [CRaSH](http://www.crashub.org) - Provides a shell into a JVM that's running CRaSH. Used by Spring Boot and others. (LGPL-2.1-or-later)