diff --git a/chapters/感谢.md b/chapters/感谢.md
index ee3df48..52b966e 100644
--- a/chapters/感谢.md
+++ b/chapters/感谢.md
@@ -8,3 +8,4 @@
 - [Tang Weijuan](https://tangweijuan.com)
 - faker
 - Zhen Yu
+- 三丰