diff --git a/Cargo.toml b/Cargo.toml
index cc7f36d..9a68e1d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,7 +44,7 @@ axum = { version = "0.6.19" }
 tokio = { version = "1.29.1", features = ["full"] }
 hyper = { version = "0.14.27", features = ["full"] }
 reqwest = { version = "0.11.18", features = ["json"] }
-serde = { version = "1.0.180", features = ["derive"] }
+serde = { version = "1.0.181", features = ["derive"] }
 validator = { version = "0.16.0", features = ["derive"] }
 serde_json = "1.0.104"
 mime = "0.3.17"