diff --git a/rust/serial_reader/Cargo.toml b/rust/serial_reader/Cargo.toml
index c0be86c..893c06d 100644
--- a/rust/serial_reader/Cargo.toml
+++ b/rust/serial_reader/Cargo.toml
@@ -9,4 +9,4 @@ edition = "2021"
 serialport = "4.2.1"
 gtk = { version = "0.17.1", features = ["v3_24"] }
 anyhow = { version = "1.0.72", features = ["backtrace"] }
-glib = "0.18.0"
+glib = "0.18.1"