diff --git a/README.md b/README.md
index 2820d6febd8e75dd495d7b3d6202b8f2ca068f74..62e03580dfd19e4254a5a8a68f49f0c2e676f57e 100644
--- a/README.md
+++ b/README.md
@@ -47,6 +47,7 @@
 |25|[Go语言技能树](https://gitcode.net/csdn/skill_tree_go)| | |
 |26|[开源软件开发技能树](https://gitcode.net/csdn/skill_tree_opensource)| | |
 |27|[MySQL技能树](https://gitcode.net/csdn/skill_tree_mysql)| | |
+|28|[Oracle技能树](https://gitcode.net/csdn/skill_tree_oracle)| | |
 
 ## 技能树服务构建项目