diff --git a/Cargo.toml b/Cargo.toml
index ec85cbc..74c9fbe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,6 +6,6 @@ edition = "2024"
 [dependencies]
 clap = { version = "4.5.40", features = ["derive"] }
 lettre = { version = "0.11.17", features = ["tracing"] }
-tracing = "0.1"
+tracing = "0.1.41"
 tracing-subscriber = "0.3.19"
 uuid = { version = "1.17.0", features = ["v4"] }
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index 75cb407..2c3d277 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -100,7 +100,7 @@ fn main() {
     if args.message_id {
         builder = builder.header(MessageId::from(format!(
             "<{}@{}>",
-            uuid::Uuid::new_v4().to_string(),
+            uuid::Uuid::new_v4(),
             args.from_mail.rsplit_once('@').unwrap().1
         )));
     }