diff --git a/CHANGELOG.md b/CHANGELOG.md
index fa003a9..1e2560a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Converts `ServiceInfo` to use a builder for construction.
 - Changes the `v1::types::responses::service` module to
   `v1::types::responses::service_info`.
+- Makes `v1::types::task::State` `Copy`.
 
 ## 0.2.0 - 08-08-2024
 
diff --git a/src/v1/types/task.rs b/src/v1/types/task.rs
index 7549f4a..5ff1ef5 100644
--- a/src/v1/types/task.rs
+++ b/src/v1/types/task.rs
@@ -12,7 +12,7 @@ pub mod file;
 pub use executor::Executor;
 
 /// State of TES task.
-#[derive(Clone, Debug, Default, Eq, PartialEq)]
+#[derive(Copy, Clone, Debug, Default, Eq, PartialEq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "serde", serde(rename_all = "UPPERCASE"))]
 pub enum State {