diff --git a/compio-runtime/Cargo.toml b/compio-runtime/Cargo.toml
index d3486b1d..ae66c27b 100644
--- a/compio-runtime/Cargo.toml
+++ b/compio-runtime/Cargo.toml
@@ -61,7 +61,7 @@ core-foundation = "0.9.4"
 block2 = "0.5.0"
 
 [target.'cfg(not(any(windows, target_os = "macos")))'.dev-dependencies]
-glib = "0.19"
+glib = "0.20"
 
 [features]
 event = ["dep:cfg-if", "compio-buf/arrayvec"]