diff --git a/rust/cardano-blockchain-types/Cargo.toml b/rust/cardano-blockchain-types/Cargo.toml
index 8d4ff3a043..1e35b58316 100644
--- a/rust/cardano-blockchain-types/Cargo.toml
+++ b/rust/cardano-blockchain-types/Cargo.toml
@@ -2,7 +2,7 @@
 name = "cardano-blockchain-types"
 description = "Common Cardano Blockchain data types for use in both applications and crates"
 keywords = ["cardano", "catalyst", ]
-version = "0.0.8"
+version = "0.0.9"
 authors = [
     "Steven Johnson <steven.johnson@iohk.io>"
 ]
diff --git a/rust/cardano-blockchain-types/src/cip134_uri.rs b/rust/cardano-blockchain-types/src/cip134_uri.rs
index 06e70edb03..dd950d14f8 100644
--- a/rust/cardano-blockchain-types/src/cip134_uri.rs
+++ b/rust/cardano-blockchain-types/src/cip134_uri.rs
@@ -13,7 +13,7 @@ use pallas_addresses::Address;
 /// See the [proposal] for more details.
 ///
 /// [proposal]: https://github.com/cardano-foundation/CIPs/pull/888
-#[derive(Debug, Clone, Eq, PartialEq)]
+#[derive(Debug, Clone, Eq, PartialEq, Hash)]
 #[allow(clippy::module_name_repetitions)]
 pub struct Cip0134Uri {
     /// A URI string.