diff --git a/Cargo.toml b/Cargo.toml
index ee4798f..69b976d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,12 +17,12 @@ im = { version = "*" }
 
 [dependencies.gtk]
 version = "0.9.2"
-features = ["v3_24"]
+features = ["v3_22"]
 
 [dependencies.gio]
 version = ""
-features = ["v2_60"]
+features = ["v2_56"]
 
 [dependencies.gdk]
 version = ""
-features = ["v3_24"]
+features = ["v3_22"]