diff --git a/meli/Cargo.toml b/meli/Cargo.toml
index a4d411a4..c42ac176 100644
--- a/meli/Cargo.toml
+++ b/meli/Cargo.toml
@@ -2,7 +2,7 @@
 name = "meli"
 version = "0.8.0"
 authors = ["Manos Pitsidianakis <manos@pitsidianak.is>"]
-edition = "2018"
+edition = "2021"
 rust-version = "1.65.0"
 
 license = "GPL-3.0-or-later"
diff --git a/meli/src/accounts.rs b/meli/src/accounts.rs
index 0813cff8..d413c0f3 100644
--- a/meli/src/accounts.rs
+++ b/meli/src/accounts.rs
@@ -1428,7 +1428,7 @@ impl Account {
     ) -> impl FnOnce(Arc<String>) -> Pin<Box<dyn Future<Output = Result<()>> + Send>> + Send {
         let capabilities = self.backend_capabilities.clone();
         let backend = self.backend.clone();
-        |message: Arc<String>| -> Pin<Box<dyn Future<Output = Result<()>> + Send>> {
+        move |message: Arc<String>| -> Pin<Box<dyn Future<Output = Result<()>> + Send>> {
             Box::pin(async move {
                 use std::{
                     io::Write,