diff --git a/Cargo.toml b/Cargo.toml
index 51eaff4..3195691 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "window_clipboard"
 version = "0.2.4"
 authors = ["Héctor Ramón Jiménez <hector0193@gmail.com>"]
-edition = "2018"
+edition = "2021"
 description = "A library to obtain clipboard access from a `raw-window-handle`"
 license = "MIT"
 repository = "https://github.com/hecrj/window_clipboard"