diff --git a/Cargo.toml b/Cargo.toml
index 5d89860..625d6ed 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,11 +5,11 @@ resolver = "2"
 
 [workspace.package]
 authors = ["Jeff Anderson"]
-edition = "2024"
 license = "GPL-3.0"
 readme = "README.md"
 repository = "https://git.jeffa.io/jeff/dust.git"
 version = "0.5.0"
+edition = "2021"
 
 [profile.dev]
 opt-level = 1