diff --git a/README.md b/README.md
index 1f4547d12..67c578efc 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,8 @@ flowchart LR
     Z --> V[(EVM)]
 ```
 
+Run `cargo install zinkup` to install the toolchain!
+
 ## Fibonacci Example
 
 | fib(n) | Zink | Solidity@0.8.21 |