diff --git a/Cargo.toml b/Cargo.toml
index 0f0ece7..73a5289 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ clap = { version = "4.5", features = ["derive"] }
 
 gtk = "0.18.1"
 gdk = "0.18.0"
-glib = "0.18.5"
+glib = "0.21.5"
 pango = { version = "0.18.3", features = ["v1_50"] }
 
 #zoha-vte = { path = "../zoha-vte-rs/zoha-vte", features = ["v0_70"] }