diff --git a/docs/docs/aleph_zero/installation.md b/docs/docs/aleph_zero/installation.md
index 6892cd50..925dd78b 100644
--- a/docs/docs/aleph_zero/installation.md
+++ b/docs/docs/aleph_zero/installation.md
@@ -9,9 +9,24 @@ This section provides detailed instructions on how to install the Invariant prot
 ## Prerequisites
 
 * Rust & Cargo ([rustup](https://www.rust-lang.org/tools/install))
-* ink! ([ink!](https://use.ink/getting-started/setup))
+* cargo-contract ([cargo-contract](https://github.com/paritytech/cargo-contract))
 * substrate-contracts-node ([substrate-contracts-node](https://github.com/paritytech/substrate-contracts-node))
+* ink! ([ink!](https://use.ink/getting-started/setup))
+
+### Rust & Cargo
+```bash
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+```
 
+### cargo-contract
+```bash
+rustup component add rust-src && cargo install --force --locked cargo-contract
+```
+
+### substrate-contracts-node
+```bash
+cargo install contracts-node --git https://github.com/paritytech/substrate-contracts-node.git
+```
 ## Installation
 
 * Clone repository