diff --git a/Cargo.toml b/Cargo.toml
index 468b26f16..ff63dca40 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -116,7 +116,7 @@ gio = "0.16"
 glib = "0.16"
 glib-sys = "0.16"
 gtk = "0.16"
-gdk = "0.16"
+gdk = "0.18"
 gdk-sys = "0.16"
 gdkx11-sys = "0.16"
 gdkwayland-sys = "0.16.0"