diff --git a/Cargo.toml b/Cargo.toml
index 4b5385e..484df9c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,12 @@ use-kameo = ["kameo", "tracing", "tokio"]
 use-kxio = ["kxio"]
 
 [dependencies]
+derive_more = { version = "1.0", features = ["as_ref", "constructor", "deref", "display", "from"] }
 kxio = { version = "5.0", optional = true }
 kameo = { version = "0.13", optional = true }
 tracing = { version = "0.1", optional = true }
+serde = { version = "1.0" , features = ["derive"]}
 tokio = { version = "1.43", optional = true }
+
+[dev-dependencies]
+serde_json = "1.0"