diff --git a/README.md b/README.md
index 7aa150b..a30ca60 100644
--- a/README.md
+++ b/README.md
@@ -88,7 +88,7 @@ forge verify-contract \
 ```
 
 ### Cast
-[Cast reference](https://book.getfoundry.sh/cast/)
+[Cast reference](https://getfoundry.sh/cast/overview)
 ```shell
 cast <subcommand>
 ```
@@ -134,4 +134,4 @@ forge verify-contract \
   --constructor-args <abi_encoded_constructor_arguments>
 ```
 
-Please refer to the [Foundry Book](https://book.getfoundry.sh/) for more information.
\ No newline at end of file
+Please refer to the [Foundry Book](https://book.getfoundry.sh/) for more information.