diff --git a/raw/Cargo.toml b/raw/Cargo.toml
index ce18d68..cb1e4c0 100644
--- a/raw/Cargo.toml
+++ b/raw/Cargo.toml
@@ -23,4 +23,4 @@ version = "0.1.0"
 femme = { workspace = true } 
 clap = { workspace = true }
 mio-serial = "5.0"
-async-io = "1.9.0"
\ No newline at end of file
+async-io = "2.0.0"
\ No newline at end of file