Update README.md

Author: cresting1222

README.md

@@ -19,7 +19,7 @@
 ## 🔔 News
 - [2024.04.01] muAgent is now open source, focusing on multi-agent orchestration and collaborating with technologies such as FunctionCall, RAG, and CodeInterpreter.
 - [2024.09.05] we release muAgent v2.0: An Innovative Agent Framework Driven By KG Engine.
-- [2024.10.28] The release of EKG V1.0, which offers one-click deployment capabilities, including KG-based agent orchestration, Java-based tool and agent registration and management, as well as a user-friendly drag-and-drop front-end product UI.
+- [2024.10.28] The release of muAgent V2.1, which offers one-click deployment capabilities, including KG-based agent orchestration, Java-based tool and agent registration and management, as well as a user-friendly drag-and-drop front-end product UI.
 
 
 ## 📜 Contents