diff --git a/README.md b/README.md
index 24fa3e5..67f9d11 100644
--- a/README.md
+++ b/README.md
@@ -667,7 +667,8 @@
 - [nuclei引擎的exp库](https://github.com/projectdiscovery/nuclei-templates)
 - [smarGate-内网穿透，c++实现，无需公网IP，小巧，易用，快速，安全，最好的多链路聚合（p2p+proxy）模式](https://github.com/lazy-luo/smarGate)
 - [200个shiro key 来自lscteam的分享](./shiro_keys_200.txt)
-- [shiro-exploit-Shiro反序列化利用工具，支持新版本(AES-GCM)Shiro的key爆破，配合ysoserial，生成回显Payload](https://github.com/Ares-X/shiro-exploit)
+- [shiro-exploit-Shiro反序列化利用工具，支持新版本(AES-GCM)Shiro的key爆破，配合ysoserial，生成回显Payload](https://github.com/Ares-X/shiro-exploit)|[备份下载](./tools/shiro_tool.zip)
+- [fastjson_rce_tool-fastjson命令执行自动化利用工具， remote code execute，JNDI服务利用工具 RMI/LDAP](https://github.com/wyzxxz/fastjson_rce_tool)|[备份下载](./tools/fastjson_tool.jar)
 
 ## <span id="head8"> 文章/书籍/教程相关</span>
 
diff --git a/tools/fastjson_tool.jar b/tools/fastjson_tool.jar
new file mode 100644
index 0000000..6899384
Binary files /dev/null and b/tools/fastjson_tool.jar differ
diff --git a/tools/shiro_tool.zip b/tools/shiro_tool.zip
new file mode 100644
index 0000000..dfb4ecf
Binary files /dev/null and b/tools/shiro_tool.zip differ