diff --git a/docs/编程入门/C/CS50.en.md b/docs/编程入门/C/CS50.en.md
index 19a1e159..83e501aa 100644
--- a/docs/编程入门/C/CS50.en.md
+++ b/docs/编程入门/C/CS50.en.md
@@ -12,10 +12,10 @@ This course has been voted the most popular public course by Harvard students fo
 
 ## Course Resources
 
-- Course Website: [2022](https://cs50.harvard.edu/x/2022/), [2023](https://cs50.harvard.edu/x/2023/)
-- Recordings: [2022](https://cs50.harvard.edu/x/2022/), [2023](https://cs50.harvard.edu/x/2023/)
-- Assignments: [2022](https://cs50.harvard.edu/x/2022/), [2023](https://cs50.harvard.edu/x/2023/)
+- Course Website: [2022](https://cs50.harvard.edu/x/2022/), [2023](https://cs50.harvard.edu/x/2023/), [2024](https://cs50.harvard.edu/x/2024/), [2025](https://cs50.harvard.edu/x/2025/)
+- Recordings: [2022](https://cs50.harvard.edu/x/2022/), [2023](https://cs50.harvard.edu/x/2023/), [2024](https://cs50.harvard.edu/x/2024/), [2025](https://cs50.harvard.edu/x/2025/)
+- Assignments: [2022](https://cs50.harvard.edu/x/2022/), [2023](https://cs50.harvard.edu/x/2023/), [2024](https://cs50.harvard.edu/x/2024/), [2025](https://cs50.harvard.edu/x/2025/)
 
 ## Personal Resources
 
-All the resources and assignments used by @mancuoj in this course are maintained in [mancuoj/CS50x - GitHub](https://github.com/mancuoj/CS50x).
\ No newline at end of file
+All the resources and assignments used by @mancuoj in this course are maintained in [mancuoj/CS50x - GitHub](https://github.com/mancuoj/CS50x).
diff --git a/docs/编程入门/C/CS50.md b/docs/编程入门/C/CS50.md
index 61201795..a0abdee8 100644
--- a/docs/编程入门/C/CS50.md
+++ b/docs/编程入门/C/CS50.md
@@ -12,7 +12,7 @@
 
 ## 课程资源
 
-- 课程网站：[2024](https://cs50.harvard.edu/x/2024/), [2023](https://cs50.harvard.edu/x/2023/), [2022](https://cs50.harvard.edu/x/2022/)
+- 课程网站：[2025](https://cs50.harvard.edu/x/2025/), [2024](https://cs50.harvard.edu/x/2024/), [2023](https://cs50.harvard.edu/x/2023/), [2022](https://cs50.harvard.edu/x/2022/)
 - 课程视频：原版参考课程网站，也可以在 B 站找到[中文字幕版](https://www.bilibili.com/video/BV1HW4y1A7Yi/?spm_id_from=333.999.0.0&vd_source=a4d76d1247665a7e7bec15d15fd12349)。
 - 课程教材：无
 - 课程作业：参考课程网站。
@@ -21,4 +21,4 @@
 
 @mancuoj 在学习这门课中用到的所有资源和作业实现都汇总在 [mancuoj/CS50x - GitHub](https://github.com/mancuoj/CS50x) 中。
 
-@figuretu 将有价值的提问讨论以及相关学习资源整理在共享文档 [CS50 - 资源总目录](https://uufyjevghz.feishu.cn/docx/DP78d2U5TosTOTx9QCbcjp8GnBh) 中。
\ No newline at end of file
+@figuretu 将有价值的提问讨论以及相关学习资源整理在共享文档 [CS50 - 资源总目录](https://uufyjevghz.feishu.cn/docx/DP78d2U5TosTOTx9QCbcjp8GnBh) 中。