diff --git a/free-programming-books.md b/free-programming-books.md
index e24bca50c..2a1ba86b2 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -308,7 +308,7 @@
 
 #### Competitive Programming
 
-* [Competitive Programming, 1st Edition](https://sites.google.com/site/stevenhalim/) (PDF)
+* [Competitive Programming, 1st Edition](https://cpbook.net/#CP1details) (PDF)
 
 
 #### Compiler Design