diff --git a/集成实用夹/书籍与文档/readme.md b/集成实用夹/书籍与文档/readme.md
index 19067a3..4188be0 100644
--- a/集成实用夹/书籍与文档/readme.md
+++ b/集成实用夹/书籍与文档/readme.md
@@ -1,3 +1,7 @@
+### 2023
+
+* https://livebook.manning.com/book/powershell-in-depth/chapter-33/
+
 ### 2022
 
 ```