diff --git a/crates/iota-sdk-types/src/transaction/mod.rs b/crates/iota-sdk-types/src/transaction/mod.rs
index c4bce10e64..beddea9e37 100644
--- a/crates/iota-sdk-types/src/transaction/mod.rs
+++ b/crates/iota-sdk-types/src/transaction/mod.rs
@@ -706,7 +706,7 @@ pub struct SystemPackage {
 /// ```text
 /// genesis-transaction = (vector genesis-object)
 /// ```
-#[derive(Clone, Debug, PartialEq, Eq)]
+#[derive(Clone, Debug, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "proptest", derive(test_strategy::Arbitrary))]
 #[cfg_attr(feature = "bcs-schema", derive(iota_bcs_schema::BcsSchema))]