diff --git a/speech-dispatcher-sys/Cargo.toml b/speech-dispatcher-sys/Cargo.toml
index a4a8a59..52d496b 100644
--- a/speech-dispatcher-sys/Cargo.toml
+++ b/speech-dispatcher-sys/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Nolan Darilek <nolan@thewordnerd.info>"]
 repository = "https://gitlab.com/ndarilek/speech-dispatcher-rs"
 description = "speech-dispatcher system bindings"
 license = "LGPL-2.1"
-edition = "2018"
+edition = "2021"
 
 [build-dependencies]
 
diff --git a/speech-dispatcher/Cargo.toml b/speech-dispatcher/Cargo.toml
index b5add45..919a876 100644
--- a/speech-dispatcher/Cargo.toml
+++ b/speech-dispatcher/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Nolan Darilek <nolan@thewordnerd.info>"]
 repository = "https://gitlab.com/ndarilek/speech-dispatcher-rs"
 description = "Rusty interface to the speech-dispatcher speech synthesis library"
 license = "LGPL-2.1"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 lazy_static = "1"