diff --git a/Cargo.toml b/Cargo.toml
index 19a6037..efd8bab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,6 +15,7 @@ url = "2.5"
 wry = { version = "0.47", features = ["fullscreen"] }
 image = { version = "0.25", default-features = false, features = ["bmp", "ico", "png"] }
 dirs = "6.0"
+gtk = "0.18.2"
 
 [package.metadata.bundle]
 name = "RustyWolf"