diff --git a/README.md b/README.md
index 394f6f22..17d296f7 100644
--- a/README.md
+++ b/README.md
@@ -26,9 +26,10 @@ Live version: https://make-software.github.io/dao-contracts.
 ### Prerequisites
 
 - `Rust` toolchain installed (see [rustup.rs](https://rustup.rs/)),
-- `cargo odra` installed `cargo install cargo-odra`
+- `cargo odra` installed `cargo install --version 0.0.10 --force --locked cargo-odra`
 - `wasmstrip` tool installed (see [wabt](https://github.com/WebAssembly/wabt)).
 - `just` tool installed (see [just](https://github.com/casey/just)).
+- `wabt` installed (see [wabt](https://github.com/WebAssembly/wabt)).
 
 To prepare your environment execute:
 
diff --git a/justfile b/justfile
index b34c0732..41b91f18 100644
--- a/justfile
+++ b/justfile
@@ -1,7 +1,6 @@
 prepare:
     rustup target add wasm32-unknown-unknown
-    sudo apt install wabt
-    cargo install cargo-odra --locked
+    cargo install --version 0.0.10 --force --locked cargo-odra
 
 build-dao-contracts:
     cargo odra build -b casper