diff --git a/crates/papyrus_test_utils/Cargo.toml b/crates/papyrus_test_utils/Cargo.toml
index f734d04909..18783487d6 100644
--- a/crates/papyrus_test_utils/Cargo.toml
+++ b/crates/papyrus_test_utils/Cargo.toml
@@ -25,3 +25,6 @@ starknet_api = { workspace = true, features = ["testing"] }
 
 [dev-dependencies]
 pretty_assertions.workspace = true
+
+[lints]
+workspace = true
diff --git a/crates/papyrus_test_utils/src/lib.rs b/crates/papyrus_test_utils/src/lib.rs
index 12daf989e0..eef6a4d1f6 100644
--- a/crates/papyrus_test_utils/src/lib.rs
+++ b/crates/papyrus_test_utils/src/lib.rs
@@ -284,7 +284,7 @@ fn get_rand_test_body_with_events(
         while is_v3_transaction(&transaction) {
             transaction = Transaction::get_test_instance(rng);
         }
-        transaction_hashes.push(TransactionHash(StarkHash::from(i as u128)));
+        transaction_hashes.push(TransactionHash(StarkHash::from(u128::try_from(i).unwrap())));
         let transaction_output = get_test_transaction_output(&transaction);
         transactions.push(transaction);
         transaction_outputs.push(transaction_output);