diff --git a/README.md b/README.md
index 24483c868da5433e2a846af40ddc6f9f9fb5617c..98a4c407aa3abc33d7cee50205e7af61d80cee8d 100644
--- a/README.md
+++ b/README.md
@@ -49,6 +49,7 @@
 |28|[OceanBase技能树](https://gitcode.net/csdn/skill_tree_oceanbase)| | |
 |29|[DevOps运维技能树](https://gitcode.net/csdn/skill_tree_devops)| | |
 |30|[搜索技能树](https://gitcode.net/csdn/skill_tree_search)| | |
+|31|[小程序技能树](https://gitcode.net/csdn/skill_tree_mini_programs)| | |
 
 ## 技能树服务构建项目